Your Gearness, I'm in desperate need of your expert advice. After two major knee surgeries involving saws, metal plates, and screws, I have suddenly become an advocate of trekking poles. I own a set of Master Kompressor poles with comfortable handles and a useful shock-absorber option. However, I've been tempted by a pair of Leki Ultralites, which are six ounces lighter but without the shock absorbers. At five-foot-one and about 120 pounds, do I really need poles with shock absorbers, or is it a waste of money for me? I have my sights set on the Grand Canyon this spring and would like to have time to "road test" a set of poles before then. Paula San Diego, California

I have been trying to decide between the PUR Guide water filter and the MSR MiniWorks, although I have heard that the MSR clogs less and is cleanable. However, the MiniWorks' high pump per liter ratio has turned me off, especially as the PUR Guide boasts a more efficient output. I will be using the filter mostly in high alpine areas where the water is fairly clear of mud and silt. What are your thoughts? Jim Huntsville, Utah

I'm looking for the perfect sea-kayaking tent. Currently I'm using an older The North Face Geodesic three-person tent: it's great but is on the large size and tends to leak when not staked out. So, I'm looking for something that packs into a small size, can hold more than one person's gear, sets up easily, doesn't require much staking (sand doesn't hold stakes very well), and is very waterproof. Marshall Watkinsville, Georgia

I recently started taking my dog with me while backpacking, and he loves it. But, should I worry about him drinking from lakes or stres? Should I filter his water for him? Kevin Mississauga, Ontario

I have been looking at jackets and vests from GoLite, and they all seem pretty cool. Logic tells me that their stuff probably doesn't keep one as warm as the heavier stuff other companies offer. Can you confirm that? Matthew Sattah Chattanooga, Tennessee

Do you know of any fully waterproof/breathable gloves made of two- or three-ply Gore-Tex? I'm looking for a glove that I can use for mountain biking when it is 40 to 50 degrees outside and raining hard. I'm not looking for a full-blown expedition climbing-type glove because I won't be out when it's 0 degrees. I've seen the Seal Skinz waterproof gloves but the outside material will retain water pretty much like a sponge. Steven Fleisig Upper Montclair, New Jersey

I've heard that deet will destroy nylon and nylon-blend materials such as tents and quick-drying garments. Is there an effective insect spray that can be used on these materials? Mike Tpa, Florida

There is a well known canoe camping writer that advocates using a plastic ground cloth on the INSIDE of your tent. He says that not only will you be drier in a downpour, but that it will protect the tent floor just as well as if it is placed underneath the tent. What are your thoughts on this subject? Dave Cbridge, Minnesota

There is a UK firm called Snugpak that makes equipment for both civilian and military use. Some of their sleeping bags are made with a Pertex shell and a special type of fill that is supposed to be both a good insulator and compress very well. They claim some of their sleeping bags (rated to minus 58 degrees Fahrenheit) will compress into a very small package and weigh only a few pounds. Is Pertex a good product and does Snugpak's down-fill live up to its promise? Are their products worth the money? Mark Tucson, Arizona

I'm looking for a decent sleeping pad to use when backpacking. Cascade Designs' Therm-a-Rest seems a good buy, but I'm not sure. Does the three-quarter pad mean my legs will be hanging off the end? Does that even matter? What are the benefits of the larger, wider pads versus the ones that fold in half length-wise? Matt Albuquerque, New Mexico

I bought a Marmot Massif XL sleeping bag because I'm somewhat claustrophobic and wanted a high-quality down bag with ple room. While it indeed has plenty of room, the extra space makes it far less heat efficient—it's rated at ten degrees and I'm barely warm enough at 25 degrees. What kind of liner would you recommend to add warmth for colder nights but not defeat the purpose of getting a larger bag? Neal Pratt Portland, Maine

I have been happily skiing and snowboarding in my Patagonia Nitro II pants for the past few years. However, having recently signed up for a mountaineering course, I was told they aren't designed for mountaineering because of their two-ply, mesh-lined material. I'm confused as to why pants perfectly fine in a skiing environment can't work for mountaineering. I don't want to shell out $300 on another pair of pants! Ken Toronto, Ontario

Can three-season tents be used in the snow? Is it necessary to have a "mountain" tent for snow camping? With a full cover fly, what is wrong with using a three-season tent for occasional snow camping? Lyn Greenhill Roseville, California

What's a good internal-fre backpack for someone just getting into backpacking (two- to four-night trips)? I don't want to spend more than I need to, not knowing how much I'll end up liking backpacking. (I've strictly been a day hiker in the past.) However, I don't want to buy junk that won't work properly and will ruin my trip. Kris Newbury, Ohio

What is the best hat for summer backpacking? Cotton baseball hats are too hot, too sweaty; synthetic caps are a little cooler. But how about a straw hat? In particular, the L.L. Bean Summer Straw Hat that supposedly folds up and packs easily? By the way, your reviews are probably more useful and readable than all the others. Congratulations, and thanks! Marshall Atlanta, Georgia

I'm in need of a bigger climbing backpack, but I'm facing two problems. First, I also need a bigger backpack for weeklong trips; my climbing partner says just get one huge bag, just don't fill it up. So, one bag or two? Second, how big? I a five-foot-six, 130-pound female, and I think I require at least 3,000 cubic inches for my climbing needs. Kendra Boise, Idaho

I've been moving slowly into the lightweight crowd and trying to get my week-long, summertime load below 30 pounds (I live in the Midwest, so a good portion of that is DEET!). I can make it, except for the pack itself. Are there any good lightweight packs? Is this a good place to save weight? Most that I've tried may weigh less, but they make the load seem heavier to me. Tim Taylor South Bend, Indiana

My wife and I will be hiking in the Canadian Rockies this summer. We'd each like to carry a pair of compact binoculars for birding and the occasional vast vista that we might come upon. Without breaking the bank (we don't need waterproofed and rubber-armored), what would you recommend? As far as magnification goes, should we consider buying zoom binoculars or stick with a basic model? Also, how important is it to have the widest field of view possible? Byron Phoenix, Arizona

I know it's only August, but I have recently taken up running and looking ahead to the looming Ottawa winter. In preparing to outfit myself, I have been doing some reading about soft-shell jackets. The claim seems to be that I won't need to do the usual layering job with one of these—the soft shell can do it all. Is this right? Would a soft shell be the answer to a big part of my winter running wardrobe? Eric Ottawa, Ontario

Does anyone make a waterproof tight for inclement weather running/cycling? InSport used to make one, but I guess it went the way of Activent. A European company supposedly makes something called the RaidLight tight, but I can't seem to find anyone who carries it. Erin Skowran Belleville, Illinois

What do you think of OR's Pulsar Parka? I see the Outside Buyer's Guide gave it a "Drool" award. I ask because I can't find it for sale at any of the "big" outdoor retailers. I have hunted every major Web site that carries OR products and not one of them carries or even advertises this jacket. Was there some problem with them or why does no one carry them? Thank you for your response. Craig K. Noble Bliss, New York

What have you heard about the new Eureka Zeus Exo1 single wall Tent? I a big Sierra Design Meteor Light CD fan but need a very lightweight tent for a solo through-hike this summer. Thanks for your help! Lora Cochran Cody, Wyoming

Can you shed some light on headlps for a well-intentioned fanny-pack kisser? I'm after a good, bright headlp for hiking and backpacking. I have an old Princeton Tec Solo, but thinking of upgrading to a Black Diond Gemini or one of the Petzl models. And there I was thinking that the days of headgear obsessions ended with high school. Jay Eugene, Oregon

I'm planning a trip to the Bahas this summer and in the market for a reliable diving watch. Can you recommend something that won't implode after the first ten meters and won't shatter my bank balance? Alison Austin, Texas

My husband and I frequently take our two dogs on our camping trips, in all sorts of weather. However, as much as I love them, after a day of hiking on muddy trails I'm often less than enthused about welcoming two balls of mud into our tent (one 20-pound beagle-ball, the other a 60-pound lab-type-ball). We have daydreamed about a lightweight pouch or lightly insulated sleep sack for our dogs. I ready to start experimenting with my sewing machine, but a friend told me there's a company that makes this stuff. Is this true? And if so, is this gear practical? Toni Schenectady, New York

I'll be going to England, Ireland, and Scotland soon and will spend most nights in my tent or in hostels. My question for you is: what kind of pants should I bring? I want them to look good (since I'll be touring museums and all that), but still be lightweight and durable, since I'll be using these on backpacking trips in the future. I think I've narrowed it down to two choices: Ex Officio Explorer Pants and Royal Robbins's Go Everywhere Pants, but I can be persuaded to change my mind. My girlfriend (who goes with me on many of my trips) thinks zip-off pants look completely dorky, so I'm not interested in those. Thanks for any information! Steve Bockhold Memphis, Tennessee

Are there any leather boots that will hold up on the "big peaks" like Denali or Everest? I planning a trip to Denali and would really like to go with leather boots as I've never liked plastics. Any thoughts? Jeff Norfolk, Virginia

What are the best boots for snowshoeing? I've tried winter boots and cross-country ski boots, but none of these fit well enough in my snowshoes. Jean San Francisco, California

I going kayaking in two week's time to Big Bend. As I've never done it before, I'd like to know what gear is needed so that I don't freeze in the water. Luis San Antonio, Texas

Would you recommend a waterproof poncho for backpacking? My friends and I are thinking of doing the West Coast Trail on Vancouver Island this summer. I have heard that even the best Gore-Tex fails under the onslaught of seven days of heavy rain. Previous trail users have suggested carrying a waterproof poncho to cover you and your pack. What are your thoughts on this idea? Chris Barnes Silverdale, Washington

I just recently got into mountaineering and assing all the gear needed to pursue my different interests. I have a lot of the basics and now its time to get some boots. I need a four-season boot for both general mountain travel and technical ice. In the grand scheme of accruing mountain gear, boots account for a pretty hefty chunk of change—especially if you buy three pair of boots: one for three-season mountain travel, another for winter mountain travel, and the third for technical ice. Much more appealing would be a single pair of boots that could do all three. Does such a boot exist? If not, can I get away with two pairs of boots? I'm just looking for a way to escape throwing down $1000 on boots. Josh Hattan Lincoln, Nebraska

I looking for a winter jacket that some may call extreme. I bought a down jacket a few years back that was supposed to be good for -40 degrees Fahrenheit but whenever it is around below zero and a little windy I feel like I have a light fall jacket on. My dre coat would be a down jacket rated to -70 (then I might be warm when it is -10). To top it off I would also like it if it had a fleece liner for extra warmth that I could take in or out depending on the weather. Is there a place that either makes such a jacket or could custom make one? So, I too extreme? Glenn Mulno Needh, Massachussets

I need a bike for commuting that I can use with panniers. Should I go with a traditional touring bike, or should I use one of the hybrids similar to a Trek 7700 FX? I'd like to spend less than $1,250 if possible. I have found some bike commuting pages, but they don't give much guidance on, of all things, bikes. I'm sure you have more than enough time in the saddle to offer some guidance as well as some personal preferences. Tim San Jose, California

I was out hiking in the west Texas desert a few months ago during a delicious spate of rainy summer weather. I was wearing a light pair of boots and found myself slipping and sliding all over the wet rocks. Crawling on my hands and knees over boulders is not my idea of fun, and it really ruined my week. I'm now in the market for a pair of light "day hikers," with soles that'll give me some traction on wet rock. Any suggestions? Paul San Antonio, Texas

What do you think of the Yashica T4 Zoom camera? In the past, you often recommended the now-discontinued non-zoom Yashica T4 Super; the T4 Zoom is advertised as its replacement. What is your verdict on the T4 Zoom? Worthy successor to the T4 Super, or an imposter with a trendy zoom lens that has unfairly appropriated the respected T4 moniker? Jock Washington, DC

I'm looking for a pair of waterproof, breathable pants that will keep me dry and also withstand the rigors of off-trail bushwhacking (K-9 search-and-rescue work). The cheaper the better, ideally less than $200. Durability is key and full-side zips would be nice. I'll be using gaiters, so built-in gaiters on the pants aren't necessary. Thanks for your insight, Gear Guru. Eric Portland, Oregon

Do suspension seatposts significantly alter the seatpost height? I currently own a 1997 Cannondale hardtail and I would really like to prevent my spine from someday poking through the top of my helmet. But I'm worried about altering that sweet-spot seat height that has so graciously prevented knee pain thus far during long rides. Preston Fall Vancouver, British Columbia

Please help! I recently bought a new lead climbing rope (Bluewater Accelerator 60m 10.5 mm) and I did what I have always done: mark the middle with a Sharpie marker. Then the other day someone told me this significantly weakens the rope at the marking, enough in fact to cause the rope to break in a relatively mild fall. I wasn't sure about this, because I thought it only marked the sheath and didn't affect the core of the rope. Should I throw the rope out? I would rather not due to the expense, but I will if it's gonna cost me my life! Mike Pittsburgh, Pennsylvania

The principal of "one pound on your feet equals five on your back" seems to be treated as Gospel, but I don't buy it. I moving in the direction of an ultralight pack but loath to give up the fit and support of my heavy Limmer boots. Where do you stand on the matter? Steve Kennewick, Washington

I want to buy new liner socks to use for backpacking. Since my last purchase of these, many more choices of fabric type and combinations have become available. What have you found to be the best buy? Dennis Bender Hilton, New York

All-Knowing Gear Guy, I'm looking at buying a Marmot Pinnacle down sleeping bag and can't decide whether I should get it with the regular shell or with Dryloft. I enjoy sleeping outside (on a pad) when I can, and concerned about dpness if I were to do this over many days. Yet if I were to use it (unzipped!) in humid environments, I'm afraid a Dryloft shell might not provide enough breathability for the bag to stay dry and mildew-free over time. Any suggestions? Zach Isaacs Glendale, California

I looking for a parka for winter camping in New Hampshire. I have narrowed it down to the Feathered Friends Frontpoint and the Wild Things Belay Jacket. How does the warmth of the Belay compare to a high-quality down piece such as the Frontpoint? Which would you recommend for New Hampshire winters? S Portsmouth, New Hampshire

I know you're not supposed to store your sleeping bag stuffed, but I need something to contain it in while I not using it. Will a garbage bag work, or should I buy some kind of mesh bag for it? Sarah New Canaan, Connecticut

What is the best type of footwear to wear when snowshoeing? Do I wear my hiking boots (kind of stiff but durable)? Or my low-cut trail hikers (comfortable but less durable)? Or something else? Katie Gold Boston, Massachusetts

I'm a student who's planning a summer road trip to visit some neighboring states and maybe even Canada. I hope to leave the truck for a few days at a time and do a little backpacking, so I'm looking for a pack. Remember, I'm a starving college student, so nothing too expensive please! Mike San Luis Obispo, California

I have a new Dana Design Shortbed pack, but after packin' for a long ten miles, I noticed that my hands and fingers were swollen. Was this just a bad pack fit, or was it too much weight for the long haul? Ray Kuna, Idaho

I have a Gregory Palisade pack and love it. A number of recent comments and reviews of the Dana Designs Terraplane pack have suggested it is the best pack on the market. However, I find the price of over $400 extreme. Is there something inherent in this pack that would suggest such a premium over the $200 to $300 internal fre packs in its category? David R. Eitemiller Colorado Springs, Colorado

Can you recommend a sturdy sack that will protect a backpack (with tent and sleeping pad strapped on) when it's checked as luggage on an airplane? David Oakland, California

I looking for a two-way radio. I don't know much about them and need some advice on a dependable and weatherproof model for outdoor activities such as camping and boating. So it would need to be. I hear you need a license for anything that has range of over five miles and would like to avoid that. KJ San Diego, California

I've collected the very best ensemble of outdoor gear, but I still require one last item: sunglasses! Price is no object, but quality is. I need the best all-purpose outdoor fres that are compatible with prescription lenses. Cebe comes to mind, but do you have any other suggestions? Paul Boulder, Colorado

My son is travelling to Costa Rica. He wants to take a small camping stove with him. Do you know what kind of fuel is available in Costa Rica and can you recommend a particular stove? Debbie Walker Vancouver, British Columbia

I interested in buying rappelling gear and I unsure as to what I need. Is there anywhere that I could find a list of must-haves for rappelling? Todd E. Clyde Hurricane, Utah

I looking to buy my first mountain bike and the more I look, the more frustrated I get. I've read some reviews in biking magazines, as well as Outside's March 2003 review of full-suspension bikes. Anyway, I'm looking for a full-suspension model with smart or rear-suspension lockout and good components (disc brakes would be a plus). Here's the kicker though: I looking to spend around $1,000, give or take a few hundred. I don't think that's unreasonable, so do you have any suggestions? Alex Hayward, California

I have been unsuccessfully combing the Internet for a pair of boots that possess a few specific features: full grain leather, a waterproof-breathable membrane (e.g. Gore-Tex), and a gusseted tongue. If you can help me find a pair of such boots for under $150 please tell me where! Lucas Mead, Washington

Help. After a winter of commuting by bike, my helmet stinks. I wear a helmet cover in the cold so sweat tends to accumulate and my head sweats a lot. I have tried washing it with antibacterial soap, but that only helps a little. I afraid of spraying Febreeze or other chemicals on the helmet's interior because I don't know if they would effect the safety of the helmet. And now my wife says that my head is beginning to smell as bad as my helmet. Before I either have to get a new helmet or sleep in the garage, is there anything I can do to get the smell out? Kevin Dalton Calgary, Alberta

I've recently been in some heated discussions with fellow campers over whether it's warmer to sleep naked in a sleeping bag or to wear some loose clothes. Logic would seem to suggest that more layers equal more insulation, but a surprising number of acquaintances swear they're warmer naked. Can you give me a definitive answer?

I'm a woman with very small wrists and have had great difficulty locating an altimeter watch that I can actually wear. Are there any smaller altimeter watches out there designed for women? Tally Rockford, Illinois

I just recently returned from a failed Mount Rainier attempt feeling deflated because my Koflach boots chewed up my feet before we even got to Cp Muir! I've been reading about the Asolo AFS Guide boots and they sound great. Where can I purchase these and will they work with a smaller, narrower woman's foot? (Living in North Carolina, I will have to play mail order.) I also tried some Lowas to no avail. I'm going back for another Rainier attempt next summer and would hate to fork out another $800 and not even make it to base cp. Karla Greensboro, North Carolina

What sort of cookware will I need on two- to four-night backpacking trips in the Appalachian backcountry? Kenny Birmingh, Alabama

Long time read, first time question. I'm a skinny guy. I love to ski, mostly at resorts but a little OB. My question, then: Is there a jacket-shell combo, or maybe just a jacket, that would keep me warm when it's zero degrees and windy, breathe when it's not that cold, and not make me feel like the Marshmallow Man? Timothy Rockaway, New Jersey

Is Gortex XCR a form of Activent that has been taped and se-sealed? Activent is a great product, totally windproof and highly water resistant, but wouldn't this have been waterproof too if it had been se-sealed? Herb Morganville, New Jersey

Is it sometimes desirable to hang your stove, for cooking in your tent? If so, who makes the devices to do this, and is it specific to stove model or is there a generic one? I own a Peak Apex II. Ron Starrett Vernon, Connecticut

Dear Gear Guru, Here is a question that no one ever talks about: the dreaded first aid kit. Of course, you'd never get injured, but in case you did, what do you recommend packing in the way of first aid for weeklong wilderness trips? I have looked around and can't find a pre-packed kit that seems very comprehensive. Andrew L. Salt Lake City, Utah

I'm going to a mountainous part of New Mexico this summer. On a previous six-day trip I took a pair of Asolo 535s, but this time I'll be trekking for about 12 days, in addition to a couple of shorter hikes to get acclimated. Since my old pair will need to be put to pasture (they deserve it), I'm wondering if the Asolo 535 will be tough enough for a longer trek, and also whether a pair of thicker Montrail Vercors boots might get too hot in New Mexico. Dave Charlotte, North Carolina

I was out hiking in the west Texas desert a few months ago during a delicious spate of rainy summer weather. I was wearing a light pair of boots and found myself slipping and sliding all over the wet rocks. Crawling on my hands and knees over boulders is not my idea of fun, and it really ruined my week. I'm now in the market for a pair of light "day hikers," with soles that'll give me some traction on wet rock. Any suggestions? Paul San Antonio, Texas

What do you think of the Yashica T4 Zoom camera? In the past, you often recommended the now-discontinued non-zoom Yashica T4 Super; the T4 Zoom is advertised as its replacement. What is your verdict on the T4 Zoom? Worthy successor to the T4 Super, or an imposter with a trendy zoom lens that has unfairly appropriated the respected T4 moniker? Jock Washington, DC

What's a good bike light to buy for my boyfriend so that he can mountain bike at night? Something inexpensive but good quality, which will probably get used once or twice a week in good weather. Julie Boulder, Colorado

What's your opinion of the Trailstove wood burning stove for backpacking? Bill Stell Charlottesville, Virginia

Please help! I recently bought a new lead climbing rope (Bluewater Accelerator 60m 10.5 mm) and I did what I have always done: mark the middle with a Sharpie marker. Then the other day someone told me this significantly weakens the rope at the marking, enough in fact to cause the rope to break in a relatively mild fall. I wasn't sure about this, because I thought it only marked the sheath and didn't affect the core of the rope. Should I throw the rope out? I would rather not due to the expense, but I will if it's gonna cost me my life! Mike Pittsburgh, Pennsylvania

Everything I read about tents says not to cook in the vestibule, but then I read gear reviews that say it is large enough to cook in. What's the scoop-is it safe to cook inside your vestibule or not? Shaun Aleda, California

Hello Mr. Gear, I'm going to the Arctic National Wildlife Refuge late August/early September this year. Since the place is beyond the Arctic Circle and the timing is going to be late, I wonder if my insulating jacket—a Wild Things primaloft sweater—is going to be warm enough. Also, what's the difference between a three- and a four-season tent? We're trying to decide on a tent to take along, but I wonder if I should take a four-season tent. Last year we took a Sierra Designs Meteor Light to Alaska, but it really didn't perform under the gusty conditions. And this year, we're expecting very very windy conditions as well. Is there any three-season tents that can live up to gale force winds, or I'm just stuck w/ the dead weight of a four-season tent? Blanche Ingr Brisbane, Australia

Dear Gear Guy, I longtime winter outdoorsman, but a winter and alpine camping beginner. I bought a -5-degree Polarguard 3D bag that I've slept in at temperatures ranging from 15 to 30 degrees in high-quality tents and on a (cushy) RidgeRest/Therma-Rest combo, albeit on snow—and I always freeze, if not right away, then definitely by 3 A.M. I wear at least two layers, often my third, hat, etc. Short of wearing my outer layer (!!) or my belay jacket/pillow to bed, what gives? I just in kick-ass shape (no insulation layer) or just a total wimp who needs to buy a warmer, heavier bag? Or is there something about temperature ratings that I'm missing? Bill New York, New York

I'm looking for a sleeping bag to use mainly for summer backpacking in the Northeast, something that's less than two pounds with a temperature rating down to about 30 degrees; I'd also really like a full-length zipper, so I can unzip the bag on those warmer nights. I've always enjoyed your gear wisdom, so I'm looking forward to any suggestions you might have. Kevin Boston, Massachusetts

What clothes should you sleep in when backpacking? I mostly go in southern California during spring or fall, so temps can dip to 30 degrees at night, but not much lower. Generally, I wear whatever I change into once we make cp, but I've begun to wonder if I should dress more warmly to bed and rely less on a heavy sleeping bag. Christopher Simi Valley, California

I'm fairly well equipped for three-season travel with a Lowe pack, Merrell boots, a Sierra Designs down bag rated to -5, a 3/4-length Therm-a-Rest, and two tents: Mountain Hardware's Glacier and the Slickrock from The North Face. But on a recent June trip in the B.C. backcountry, I pitched the Slickrock on a snowfield and the down bag got wet. What do I do to remedy the situation? Buy a synthetic bag, or a down bag with at least a partial waterproof shell? Buy a full length Therm-a-Rest, which keeps the whole bag off the ground? Get a person four-season tent? Where do I throw my hard earned (and continually depleting) gear dollars? Scott Nelson Vancouver, British Columbia

What's your take on the soft-shell craze if the activities are both ascent and descent in nature? In other words, I very interested in the breathability for aerobic activities, but concerned about warmth for activities like downhill skiing. Question is, can I have my cake and eat it too? Second, if I can have it both ways, what is your first choice and why? Brad Peacock Medina, Ohio

I looking for a cold weather running jacket that is extremely breathable and wind-resistant (waterproofness is not a necessity). I've been using Lowe Alpine's Adrenaline jacket, which is great for hiking but stes up quickly when I running hard. I usually buy The North Face and Patagonia products but I not sure that they make the best stuff for running. What do you think? Nick Kogevinas Washington, D.C.

I'm looking for a hydration pack that I can use for cycling. But, I also want to be able to stick the bladder in my Gregory backpack for extended hiking trips, thereby knocking out two birds with one bladder. I have looked at products from CelBak and Gregory, but what do you recommend? Ronald Cookeville, Tennessee

I'm discovering that my late-fortyish feet are inexorably growing longer and wider, and the hiking boots that served me well two years ago are now giving me blisters and scrunched toenails. Companions on a recent Sierra backcountry hike were wearing low-cut trail shoes that looked only slightly more rugged than running shoes, and which allowed their wearers to pretty much dance over the rocks and scree without twisting ankles. For hiking relatively rugged trails without a backpack, what sort of characteristics should one look for in such shoes? And, while I'm here, can one backpack in 'em? Richard Truckee, California

When out hiking, I'm tired of getting my good-quality boots soaking wet when crossing knee-high stres. Worse still, repeatedly taking off my boots and putting on sneakers or water shoes is a drag, not to mention time consuming. So what's the solution, gear sage? Are there any "water boots" that are sturdy enough to handle trail hiking with a 25 to 35 pound pack, but that can also withstand multiple stre crossings and total immersion? Surely I'm not the only soggy hiker out there. Mitchell Fountain Valley, California