When kayaking wunderkind Brad Ludden made the cover of Outside in August 2000, the 19-year-old Montanan was having a dream summer—winning free- style events while Kerouacking across the country in a flame- emblazoned Subaru, courtesy of kayak maker Dagger. It was as good as it got in a niche sport…

Bring your passion for cycling inside—without trashing the carpet

At high altitudes, how do I keep hydrated during those final 18-hour summit attempts (usually at night)? How do the "experts" keep hydrated at 15,000 feet and higher when everything's frozen? R Olathe, Kansas

I know that you need to filter (or treat) water before drinking it, but what about the water I use to rinse my hands or clean my cookpot? How resilient are those nasty little giardia and cryptosporidia parasites? Do they die and go away when the water that carries them evaporates? Will an alcohol-based sanitizer kill the remains of them on my hands, or do I need to filter the water first? Bruce Cortland, New York

I'm planning a coast-to-coast walk across England this spring, covering 190 miles in about two weeks. What are your top three choices for a rainjacket? Sid Susanville, California

I've recently gotten into road cycling and I've been eyeing a pair of clipless pedals. I noticed that there are several different systems out there and was wondering if you could give some advice on the advantages of each. Ben Bethesda, Maryland

I thought I saw during the Tour de France that Lance Armstrong was wearing the latest Oakley glasses with an MP3 player built into them. I right, and did Lance actually wear them during the race? Susan New York City

I'm after a well-waterproofed down jacket for under $200. I was looking at the Moonstone Lucid, but are there others I should consider? Katie Moscow, Idaho

I planning a six-day supported trek in the Swiss Alps in July 2005. We'll be hiking up to ten miles per day carrying only our personal packs, and will encounter altitude increases of up to 3,000 feet. What would you suggest as the best boot? Nan Salt Lake City, Utah

I looking for an overbag to extend my ten-degree bag into the winter months in New England. I have seen the Big Agnes Cross Mountain, the Wiggy's overbag, and the Feathered Friends Great Auk. Which one is a reasonably priced option to extend the range of my current sleeping bag? Have I missed any? Bill Portland, Maine

Can you recommend good gear to start a beginner fly-fisher (at a reasonable cost)? Kristi Charlotte, North Carolina

What's a good, durable, and reliable car rack for skis and snowboards? Joon New Orleans, Louisiana

What gives with the Icebox Igloo? This apparatus supposedly makes a really cheery snow shelter in two to three hours and costs much less than a good four-season tent. A friend and I are going to do some winter camping and this sounds like the middle ground between lying in an exposed tent and curling up in a cozy cabin. Is this thing the real deal or just a snow-job? Michael Houlton, Maine

I signed up for a three-month mountaineering semester in the Canadian Rockies and having difficulty finding a pair of plastic mountaineering boots to fit my narrow feet. I need something very warm because I have bad circulation and have had minor frostbite in the past (that's why I have avoided leather boots). Melissa Victoria, British Columbia

We are searching frantically for a ccorder—preferably digital—that tolerates operating temperatures below freezing to take on ski holidays in Norway and Finland, where winter temps are around ten degrees. All the ones on the market for less than $1,000 state operating temps of 32 degrees plus. What do folks use in Canada or Alaska, for exple, without breaking the bank? Martina London, United Kingdom

When I trekked to Everest Base Cp in 1999, thinking altitude would be the deciding factor in whether I made it or not, I took Diox with me but never needed it. I've read, though, that attitudes are changing on acclimating for high altitudes, and was wondering what your take is on how to prepare and cope with the "thin air." I 62 and want to go back to Nepal and Tibet and do a 20,000-foot peak, but worry I too old or won't be properly prepared. Pete Webster, New York

Can you suggest a tent that would work in extreme conditions but won't break the bank? I find myself in areas near and above 10,000 feet during the cold months in the Sierras. Snow, rain, wind, and price are definitely a concern. Willi San Diego, California

Should I buy trail runners for winter running, or is it best just to stick with my running shoes? Kingston is, to the best of my knowledge, the slush capital of the world. Scott Kingston, Ontario

Presenting our just-discovered Periodic Table of Outside Elements, a breakthrough in mapping the scientific building blocks of big, bad fun. We've alchemized gold, steel, titanium, wood, leather, wool, silicon, plastic, and carbon fiber into an array of 56 high-design gifts that you'll definitely want to give. And, just as important, get.

'Tis the season for giving the gift of...GEAR! Whether those on your list hike, ski, climb, paddle, or just like to see the world, there's no end to the cool stuff that you can give them. But where to start shopping? Right here, of course. The all-knowing Gear Guy has sifted through endless mounds of swag to come up with his list of sure-fire gifts to land you

I need a solid all-around headlight that will light the trails and the hills behind my house when I go night mountain-biking or backwoods sledding. What is the best headlight out there for covering technical ground fast? Ty Woodstock, Vermont

I need a really, really warm fleece for a trip on the Pacific Crest Trail this coming season. I'm having a hard time deciding on the right fleece, especially with all the soft shells on the market to muddy the picture. I own a soft shell, which is great for when I'm actually walking with a pack or up a hill, but otherwise it doesn't really keep me warm at night or when I'm just getting moving. Gear Guy, what is this fleece I seek? Do you know its ne? Sarah Santa Barbara, California

This holiday season we're following the birds—heading south for the winter for some snorkeling in Belize. What gear (fins, mask, snorkel) should I try to stuff in the wife's stocking before we go? Marcus Long Island, New York

Pound for pound and dollar for dollar, what is the lightest, warmest winter sleeping bag available? Brian Reno, Nevada

My husband and I will be climbing in Patagonia this Christmas. As a pre-trip, pre-holiday present, I'd like to buy him a ccorder. Can you recommend a good model, one that's compact and burly enough for a week in the outdoors? Margaret Chattanooga, Tennessee

I'm looking for recommendations on the best tropical rainforest boots and raingear (read: wet, hot, stey jungle in Costa Rica). Maurice Greenfield, Indiana

We do a reasonable amount of winter camping in both Adirondack lean-tos and in tents. Typically I use some combination of an emergency space blanket, a closed-cell pad, and an inflatable Therm-a-Rest pad. A couple years ago I had a hip replacement so padding comfort is a big factor. My question, then: Are the pricier down-filled sleeping pads like those from Exped really that much warmer? Jim Holland Patent, New York

I enjoy cross-country skiing and snow camping in the Boundary Waters of northern Minnesota. I would like to buy my own skis as opposed to renting. I over 250 pounds and find that many of the skis I've used have had little or no glide. It ends up feeling like I walking on plywood boards. Do I need a stiff ski? Or a wide ski? I would also be using a Berwin binding with this ski. Tim Appleton, Wisconsin

I'm just starting to get back into road cycling and in the process of building a bike. One of my last items to buy is shoes, which I'm holding off on because I have a really wide foot. Are there brands that I should try or stay away from? When I last had a road bike I had some Sidi's, and I remember that they were close to torture. Ron Cincinnati, Ohio

Last winter I blew out my knee pretty badly because I couldn't read the different lines in the snow; I guess I basically bece color blind. I've heard that different lens colors are better in different conditions, but I don't know which color suits which condition (i.e., snow, fog, sun). If you could give me a hand on this that would be awesome. Devin Edmonton, Alberta

I want a pair of sunglass lenses that will take me from bright and snowy skiing conditions to sailing on the ocean and inland lakes. What is the best color for a broad array of activities, and are polarized lenses worth the extra expense over regular sunglass lenses? Laura Evans, Georgia

My husband and I would like to purchase snowshoes for some exercise and fun, but we have no idea where to begin. What brand, size, and so forth do we look for? Carol Frisco, Colorado

Gear Dude, I going crazy. I'm considering buying my soon-to-be ten-year-old son a $300 mountain bike—Specialized or a Trek; he likes the Specialized. He wanted a bike with gears on it and I plan to have him do some riding with me in the future. The reasonably priced department store bikes I looked at were simply junk. Are there any other similar-quality, yet less expensive bikes in other brands that I'm missing? I don't want to drop for a $300 garage ornent. Steve Arlington, Texas

I often ski in both the east, mostly Vermont, and the west at mountains in Colorado, Utah, and sometimes California. I've heard a soft shell, specifically Mountain Hardwear's Alchemy, is perfect for out west where it's fairly warm and wind is the only real concern. I was wondering if it would also work in the east where it can get much colder, wetter, and windier. If not, would a simple waterproof shell worn over it be enough? Brett Westchester, New York

Slimmed down and styled up, expedition parkas are taking back the streets. Winter doesn't stand a chance.

I'm giving up my old straight skis for the newer shape of skis. How do I decide what length to get, since I understand that you can drop back on length with a shaped ski. I'm an advanced intermediate with bitions to push my ability, currently skiing on 165-centimeter planks. Ann Bedford, Virginia

Road Trips skiing road trip Snowshoe Break: on the road in Colorado High-Speed Ski Safari Why choose between Summit County’s bounty, Jackson’s steeps, Steamboat’s trees, and Big Sky’s big sky? On this nine-day, Denver-to-Bozeman Rockies odyssey, they’re all yours. Day One: Rent a car for the 90-minute drive west…

I need a pair of solid backpacking boots. Is there really that much difference between a Lowa that sells for $200 and a Hi-Tec that sells for $100? I'll be hiking on occasionally rocky, steep terrain. Pela Pickens, South Carolina

I looking for some really good cold/freezing-weather cycling gear. All the gear makers have clothing that is supposed to be super warm, but which one's garments are the warmest and most affordable? I heard Pearl Izumi makes some of the best cold-weather gear. Is that true? What actual bib/tights and jacket would you suggest? Ian Philadelphia, Pennsylvania

I looking for a good pair of durable pants for hiking in cold weather (late fall to early spring). I see construction workers out in their Carharrts year round. Aren't they made of cotton? Would I be better off buying wool pants from L.L. Bean or Woolrich? Or is there a better option? Matt Albuquerque, New Mexico

I'm a woman with an athletic build. For years I have purchased and used gear for men (including ski boots and inline skates), thinking that it is better made. But is there really a performance edge in gender-specific gear? Think I can rp it up by making the switch? Diane Highland Park, New Jersey

I'm planning on climbing Argentina's Aconcagua in January '05 and could do with some advice on gear, particularly what sleeping bag and boots I will need. I've been considering getting a Superlight zero-degree down bag from The North Face, to be combined with a Thermalite sleeping pad. As for boots, I'm looking at the Scarpa Freney Pro GTX. (I'd like to stay away from the plastics unless absolutely necessary, as I unlikely to get much use of them again). Do you know how suitable this proposed gear setup will be for Aconcagua? Ciaran Dublin, Ireland

As an all-over-the-place sleeper, I have a hard time sleeping in mummy-style bags. The stretchiness and light weight of the MontBell bags look great, but I also think I would like the NightCap feature on the Sierra Designs Flex bags, though these are much heavier. Do you think these "stretch" bags are just hype? Jeanette Tucson, Arizona

On a recent backpacking trip, the igniter on my otherwise trusty Snow Peak GigaPower stove stopped working. Luckily I had a lighter as a backup, but I thought that the igniter was essentially a mechanical device and shouldn't be affected by altitude (we were cped around 10,000 feet). What gives? Bill Columbus, Ohio

Can you help me, Gear Guy? I'm looking for a light, compact three-season down sleeping bag (rated between 20 to 30 degrees Fahrenheit). I've looked at the EMS Mountain Light 20 ($160 on sale), but I don't really know much about EMS bags. I've also been considering Feathered Friends bags, and like the idea of a foot vent. I'm a side sleeper so like to have a little extra legroom. My hope is to spend $200, but I would go higher in the pursuit of good gear. Josh Royalston, Massachusetts

My sister Teri is running her first marathon in Florence, Italy, this November, and the Adidas Twin Strike shoes I bought her for a semi-marathon four months ago have already had their day. She has flat feet, a low arch, and needs support plus extra cushioning on her forefoot. This is vital here, and I have been doing research for her because she has little knowledge of computers and the world of online resources. Help! Tina Languedoc-Roussillon, France

What is the best road bike for under $1,500—I 70 years old and ride about 150 miles a week on secondary roads. I currently own a 15-year-old Trek. Jack Wisconsin

I live in the wet and mild Northwest, where I cycle to work five days a week, preferring to be in the rain than inside on a stationary bike! Here's my dilemma, though: My ass gets wet from the rain or my own sweat if I wear rain pants. I've been told by sales folk in cycle shops that most clothing manufacturers are based in places that aren't even particularly wet. How do you pedal at 15+ mph on your road bike and keep your rear end dry? Steven Portland, Oregon

I looking for a lightweight solo tent that is particularly well-suited for wet conditions. My budget extends to $150. Aaron South Shore, Kentucky

The latest in waterproof shoes will surprise you—the same protective qualities you’d expect in your rugged hikers are now popping up in casual boots and even dress loafers. The result is dry-foot comfort in the face of the season’s first cold rains. Dr. Martens's Waterproof Rigger Dr. Martens’s Waterproof Rigger…

Welcome to the sneaker showdown of the 21st century. This year, industry behemoths Nike and Adidas unveiled revolutionary new designs—at diametric ends of the spectrum. It’s as if the Book of Genesis and The Origin of Species had hit stands simultaneously. » The high-tech ADIDAS 1, due out in December,…

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I'm wondering what type of setup I'll need for a through-hike of the Arizona Trail. The toughest things I can envisage are the varied climatic zones and terrain, plus the issue of no water for long stretches. It sounds like I will need two or three different gear setups to execute the trip successfully. But then I only have the dinero for one. Any ideas? Todd Scottsdale, Arizona

This theoretical question was inspired by the incredible courage of Aron Ralston. In his account of his ordeal, he mentions thinking that maybe he should save his urine for possible consumption when all his water had run out. My question, then: In the event of a life-threatening situation, could one use a water filter to filter the impurities out of one's urine, thereby rendering it fit to drink? I realize this is kind of a gross question, but the theoretical alternative (dying of thirst in the wilderness) is even grosser... Bill Charlottesville, Virginia

Can you suggest a few jackets that can multitask for snow sports, short hikes, and the commute to work? I like the hard-shell feel but don't need expensive Gore-Tex; I'd like adjustable cuffs and a removable hood; I would prefer something without a powder skirt but with a zip-out style that's not parka length; I like a simple jacket in solid colors without oodles of pockets and zippers. Hope I didn't overload you. Suggestions? Jim Ann Arbor, Michigan

My boyfriend has paddled a couple of rivers solo and is planning a third this fall. Typically gone for a week, he tries to call me each night to give me his location and coordinates, but sometimes ends up in places that don't have cell-phone coverage. His parents and I are afraid of "sounding the alarm" too soon after not hearing from him for 24 to 48 hours. I can see him peacefully eating his granola as the cavalry rides in to save the day. Therefore, we have decided to buy him a personal locator beacon (PLB) for his birthday for peace of mind! Which one, then, do you recommend? Marisa Charlotte, North Carolina

Is there a manufacturer of backpacks, boots, and tents (probably three separate manufacturers) that offer acceptable quality without the "post-20's mid yuppie" price tags that have made so much good equipment unaffordable? Robert Walnut Creek, California

The Olympics have inspired me to step into the ring of triathlons and I’m in desperate need of your help. I got the swimsuit and goggles, I’ve fallen in love with my running shoes, but where can I find a solid bike that’ll perform in ideal tri-conditions without sapping both my energy and my bank account? Alan Washington, DC

Help me sort out the confusing world of sports sunglasses! I've recently started biking to work every day, and I need a pair of prescription sunglasses that work for cycling and for casual wear. I'm thinking that sunglasses with interchangeable lenses (some for the trail, some for around town) are the way to go. Are there any cost-effective ways to do this for prescription wearers? And what's the deal with all these multi-colored lenses: what color lenses should I use for which conditions? Josh Boston, MA

What is the best camera for new photographers wanting to get into wildlife photography? Pela Monroe, LA

Oh, wise gear guru, what are the best gloves for winter hike in the Adirondacks? Lorne Brooklyn, New York

My wife keeps bugging me about getting a phone so I can keep in touch with her when I'm out backpacking for several days. Is there something light and somewhat affordable available? Peter San Carlos, CA

Is there such a thing as a battery-powered water-filtration system on the market? If you have ever spent long ounts of time and huge ounts of energy pumping water out of a lake or stre, you can see how carrying some small batteries to run such a system would be advantageous. Right now I use an MSR hand pump, which I just find is too labor-intensive. Carl Ellerslie, Georgia

Boy, I sick of granola and power bars. What do you, O great gear one, pack to make your days on the trail a little more delectable? Does Mrs. Gear bake you up some tasty morsels, or is there something I can pack in to make that meal at the end of the day more than just a function of ingestion? Rochelle San Francisco, California

I feel overwhelmed by all the different types of ski equipment. As someone who skis hard maybe a dozen times a year on mostly East Coast snow (probably once out west, too), what kind of boots, bindings, and skis would work for me? I know I'm a little early here, but I'm already dreing of that first snowfall. Ron Washington, D.C.

Would you be seen dead wearing a fanny pack on a day hike? Pack makers like JanSport do model bigger backpacks with detachable waist packs, but I'm not convinced that this would do my trail cred much good. However, I after some sort of compact, light daypack that will cover me for short yomps where my load isn't all that big. Any ideas? Aaron Salt Lake City, Utah

Do you know where I could purchase mountain-biking trail maps that are uploadable to my Garmin GPS V unit? I'm specifically thinking the Bend, Oregon, area. Mike Bend, Oregon

I'm a snowboarder interested in recording video footage of skiing and 'boarding. The mind boggles, though, with all the available formats, options, models, etc. I've also been told I should get a camera with a wide-angle lens, but all the salespeople I've asked didn't even realize wide-angle lenses were either interchangeable or available. Help! Stu Yakima, Washington

Nordic walking looks like an interesting way to stay in shape, albeit one that'll make me look a geek on Tulsa's trails. I've actually always wanted some poles for hiking, but I understand not everyone finds them useful or a worthwhile investment. With Nordic walking as a secondary usage, maybe I can justify it. Can you recommend a good hiking pole for both uses, as well as for propping up my tarp? Brian Tulsa, Oklahoma

The solo tent has become a roomy palace of personal space

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What do you get when you combine an obscure speed contest, some scrap aerospace material, and one very obsessed California engineer? A bike that can push 80 miles per hour. Behold the Cutting Edge II, a nine-foot, 42-pound recumbent ride that may be the most efficient human-powered machine ever built.

Mountain-bike training on a stationary bike is like prepping for a rodeo on a merry-go-round: The thrill is gone, and you’re just spinning. Enter the Trixter X-Bike: Hinged handlebars rock from side to side to provide the core-and-upper-body workout you get from blazing trails and climbing hills—minus the risk of…

The lighter side of warm: From left, get cotton’s durability and cashmere’s luxuriousness with 1.) NAUTICA’s cable-knit crewneck ($128; 877-628-8422, www.nautica.com); channel Paul Bunyan with 2.) WOOLRICH’s washable wool pullover ($69; 800-966-5372, www.woolrich.com); stand out from the crowd on game day in 3.) POLO…

I'm planning a trip to Ecuador this December, where I'll spend a few days each of mountain biking, hiking in the Andes, and whitewater rafting. Last time I hiked in the Andes I just wore running shoes, without problems. I was thinking of getting a pair of Chaco-type sandals and a pair of trail runners, instead of full-on hiking boots, to cover the variety of activities as well as lighten my load. Any advice? Sarah Houston, Texas

My wife and I are going to Torres del Paine in March, and we're debating between bringing my Sierra Designs Orion (light, small, not strong), my SD Prelude (solid, roomy, very heavy), or buying something new like the SD Comet, MSR Fusion 3, or Walrus Warp. Do you think any of these tents are strong enough for the Patagonia winds, or do you have any other recommendations? Alexandre Toronto, Ontario

Why don't you compare gear from other countries to erican companies' gear? I have seen other gear from abroad and a lot of it looks like good-quality stuff with several really neat designs. How about some info on foreign gear? Steve Cullman, Alabama

This is one of those "I want it all" questions. After sleeping uncomfortably in my Cat's Meow mummy bag while trekking the Inca Trail, I gave it to our Peruvian guide. I'm now looking for a sleeping bag that will work for a trek up the Gokyo Valley to Everest Base Cp next fall. So it needs to be roomy, light, and warm, without costing a fortune. Pipe dre? Craig Brooklyn, New York

I'm looking into a recreational kayak for flatwater lakes and slow to moderate rivers (nely, the erican River up near Folsom, California). I need a kayak with a cockpit big enough to fit me and a little guy (under 50 pounds). We've paddled in open kayaks in lakes, but I would like a closed hull. Any good suggestions? I've looked at the Loon 111 and Perception Swifty. Annette Roseville, California

Where can I find a good digital-camera tripod that's lightweight enough for backpacking? Crystal Tacoma, Washington