This svelte wonder is eminently forgettable—high praise for sports shades, which should be neither seen nor felt. Light weight is only part of the disappearing act. The rimless design means there’s no frame to impede your view. The wrap lens shape covers eyes so well, you barely notice the…

Why It’s CoolOnce you roll and buckle the top of this vinyl pack, the Cilaos becomes a giant drybag. Impervious to any water intrusion save a prolonged dunking, it’s perfect for canyoneering. » The harness is beefy beyond what you’d expect in a sub-4,000-cubic-inch bag—a framesheet and two aluminum stays,…

Combat-ready shades? Who knew? Rudy borrows military technology from Apache attack-helicopter windshields to fashion eyewear for troops, and puts the same supersubstance, ImpactX, into the Kalyos. The polarized photochromic lenses, in color-neutral gray, have optics as braggable as their toughness, taking you from medium-bright conditions to full-on sizzling sun,…

Women don’t need to settle for the Terminator look just to get performance shades. In this totally feminine number, you can break hearts, then whup some ass on the beach volleyball court. The Envy is a powerful sun buster with polarized poly lenses in a gray tint deep enough for…

Size, Price: 70 oz, $21; 105 oz, $22Flow Rate: 1*Funk Fighter?: Antimicrobial treatmentFilterCompatible?: NoValve Shutoff?: YesGotta Love: Saucepan-style handle makes for easy fillingBummer: Second-rate bite valve makes for low flowSplat Test: Survived *Ratings: 1=Average, 3=Excellent…

Size, Price: 64 oz, $21Flow Rate: 3*Funk Fighter? NoFilter-Compatible?: YesValve Shutoff?: NoGotta Love: Hang loop for easy dryingBummer: Fills from bottom; bite valve requires big biteSplat Test: Survived *Ratings: 1=Average, 3=Excellent…

Few sunglasses can switch from the Pacific Crest Trail to Rodeo Drive like this frameless number. Copper-tint polarized resin lenses protect against glare and pump up contrast for active sports. There’s secure grip in the right places, and the modest-size wrap lenses don’t sacrifice protection for fashion. Flair starts…

If you pack a cell—and you know you do—Oakley’s Razrwire lightens the load and keeps you moving. No need to stop hiking or get off the bike to take a call; simply reach up and tap a button to connect to a Bluetooth-enabled phone. Got voice dialing? Tap and talk…

Size, Price: 70 oz, $23; 100 oz, $25Flow Rate: 2*Funk Figher?: Turn inside-out for easy cleaningFilter-Compatible?: NoValve Shutoff?: YesGotta Love: Velcro roll top for easy access and a secure sealBummer: Locking mechanism is an accident waiting to happenSplat Test: Survived *Ratings: 1=Average,…

Thanks to dark gray-tint polarized poly lenses that won’t splinter in a crash, the Poseidon rules the waves, from whitewater paddling to surf kayaking. A special lens coating sheds spray, while an inner film layer absorbs glare from the rear, common in highly reflective water settings. Wide-wrapping lenses provide…

If you’ve got the game to sport the aggro look—especially the loud and proud orange frames—the Instinct won’t let you down. Julbo’s new Zebra photochromic proprietary resin lenses work magic in low light, pointing up detail and contrast so much that you’ll swear you’re wearing high beams. The wide,…

Native’s Hardtop is the sunglass equivalent of the Swiss Army knife—four sets of snap-in poly lenses, plus two sets of temples, one of which has a built-in elastic head strap. The kit borders on overkill, simply because the standard polarized sepia lenses yield such a sharp view. Other lenses…

Size, Price: 68 oz, $23; 101 oz, $25Flow Rate: 3*Funk Fighter?: Antimicrobial coatingFilter-Compatible?: YesValve Shutoff?: Yes, via capGotta Love: Spring-loaded valve barely needs biting; hygienic capBummer: Valve cap bangs around when not in placeSplat Test: Splatted *Ratings: 1=Average, 3=Excellent…

Fish-style surfboards—’70s-era shapes with a pair of keel fins and a deep swallowtail—have been enjoying a comeback, and San Diego shaper Chris Christenson makes the ultimate catch. This five-foot-eleven-incher is a highly evolved shortboard, equally at home skating knee-high waves or threading overhead tubes. The straight rails held the…

Size, Price: 68 oz, $24; 96 oz, $26Flow Rate: 3*Funk Fighter?: Roll-top opening for easy cleaningFilter-Compatible?: YesValve Shutoff?: YesGotta Love: DoubleShot valve doubles the flowBummer: Dual rubber valves are slick, hard to biteSplat Test: Survived *Ratings: 1=Average, 3=Excellent…

Why They’re CoolThere’s a 20-foot-long slab of slick rhyolite near my house, inclined at about 55 degrees. Maybe one out of ten pairs of hikers I try will cling to it at all, but the sticky-soled Ventures just walked right on up. » Surprisingly, the sharp lugs also performed perfectly…

Size, Price: 70 oz, $28; 100 oz, $30Flow Rate: 3*Funk Figher?: Antimicrobial treatmentFilter-Compatible?: Yes, with $7 adapterValve Shutoff?: YesGotta Love: Angled mouthpiece puts bite valve where you need itBummer: Tricky to drySplat Test: Survived *Ratings: 1=Average, 3=Excellent…

On this wave glutton, I had to stop myself from gobbling up more than my fair share of rides. Designed by legendary shaper Al Merrick, this seven-foot-six-incher is basically a scaled-down longboard. The payoff: It’s versatile enough to handle ankle biters as well as pitching six-foot faces. The 21-inch…

This stick is so light (six pounds for the seven-footer), a stiff offshore breeze nearly ripped it from my hands. Made from Salomon’s S-Core epoxy blank, it has a hollow core with a layer of carbon fiber and three triple stringers for a corky, lively feel. In junky, blown-out…

A black carbon-fiber shell makes the Pro-Formance look like a stealth bomber, but you won’t be flying under the radar with this baby: It’s a guaranteed head turner. The six-foot-six-inch hollow carbon-fiber thruster is speedy down the line and fast enough to make easy work of shoulder-high thumpers at…

This basic mini-longboard lets you ride for a fraction of the cost of most others. At seven feet six inches, the Funboard is long enough to catch waves easily, and its near-23-inch width makes for a stable platform that helps novices find their balance. It fends off dings well,…

Squeeze-bottle filters are handy for travelers and day hikers who don’t need to treat large volumes of water. Take one as a backup for a pump filter, or skip the pump if all you want is a bit of refreshment on the run. Be warned, though: Since bottle-style units rely…

The slow but steady First Need uses a three-stage matrix to draw out and starve viruses. Forcing water through the unit takes time and elbow grease on the pump handle, but the end product is virus-free and ready to quaff, with no need for additional chemical treatment. And because the…

This nine-footer is a high-performance board with plenty of float, so it’s Cadillac-smooth in peeling surf. Up front it’s wide, round, and inviting for toes-on-the-nose time. And the double concave hulls spill to the tail in a slight V, which gives the board a shot of high-octane get-up-and-go. Pair…

The Miox is the first significant advance in backcountry water purification in years. Dip the unit into a pond to fill its thimble-size reservoir. A built-in table-salt compartment creates a brine solution, which the device—it’s slightly larger than a fat highlighting pen—then zaps with a small electrical charge. Dump the…

This 11-ounce filter’s reliability has made it a hugely popular option for nearly a decade. When it does eventually slow down, you just replace the pleated filter component ($30). You also get great volume per stroke; we filled a liter with just 43 pumps. A nifty zippered case includes a…

The price of our favorite tide watch drops by nearly half, putting it within reach of the dirtbag surfers who want it. www.ripcurl.com…

Aigle Shems – Midweight Jackets: Reviews   With a soft fleece interior and warm, durable merino wool/nylon exterior, this jacket combines our favorite fabrics in one versatile top. 1.9 lbs; aigleusa.com         Patagonia Pau – Footwear: Reviews (Terry Heffernan) The coolest mocs we’ve ever laid eyes…

Why It RulesThe Airjet’s two-minutes-flat pitching saved me when I was hustling to beat some sleet: Thread two cross poles and a brow pole through the sleeves, then stake out six points. Done. » The Airjet stood taut as a kettledrum—even under two inches of wet snow. » Thanks to…

Don’t be fooled by the swank stainless-steel casing: The X6M provides hardcore features, including compass, feet-per-minute altitude tracker, weather gauge, and PC connectivity. www.suuntousa.com…

This classy timepiece, which pairs well with both suit and parka, steps beyond the usual analog chronograph with an altimeter. www.st-moritz.com…

This genius watch measures your resting heart rate (collected while you take a five-minute break) and automatically builds a weekly training regimen. Then it tracks your progress and updates your workouts accordingly. www.polarusa.com…

Training in unfamiliar terrain? This watch wirelessly connects to a heart-rate strap and a belt-or arm-mounted GPS unit for altitude and navigation coordinates. www.timex.com…

Place two fingers on the Duo’s sensors and, seconds later, you’ve got your pulse rate. The bargain price also includes a wireless heart-rate strap (for more accurate measurement) and chronograph. www.highgear.com…

Why It’s CoolIt’s one of the few solo tents I can get dressed inside of without doing Pilates. The 36-inch ceiling let me sit posture-perfect. The 20-square-foot floor spans seven and a half feet, with enough room to sleep and also stash my clothes and other essentials. » The all-mesh…

Why It’s CoolThe freestanding Sage didn’t budge during 80-mile-per-hour gusts—its aerodynamic three-pole architecture lies low. » You can’t go wrong with the unique color-coded strap-and-buckle design that accepts the pole ends in tidy slots. » Two see-through windows are great for starry nights. Mesh canopy panels, a mesh D door,…

This wrist-top GPS manages a knife-edge feat: It’s equal parts cool and geeky. Sporting the X9i, I launched out on a run from my hotel room in downtown Buenos Aires. Within minutes, the 12-channel GPS receiver had locked on to satellites and was displaying my speed and distance. When…

Why It’s CoolThis three-poler can easily muscle most of the fourth season—it brushed aside 40-mile-per-hour winds, sleet, and a wet two-inch snow load. » Pitch it with a headlamp, thanks to color-coded fly straps and a combo of pole sleeves and clips. The side twin-door design and seven-square-foot vestibules offer…

Why They’re CoolThe Torques are so sprightly, they encouraged me to jump across rocky chasms that perhaps should have been safely admired from the brink. I blame the shock-absorbing EVA midsole, bolstered by a resilient nylon shank and insole. Of course, if they cushion so well when thusly abused, you…

Why It’s CoolPitching is a piece of cake: She’s up in two minutes, courtesy of the intuitive (longer poles up front, shorter in back) uni-pole continuum with twin hubs, and at four pounds six ounces, the Seedhouse packs down very small. » Where flying bloodsuckers aren’t an issue, you can…

If you thought real GPS navigation was beyond your budget, you haven’t seen the cell-phone-size 210. It’s not the only player in its price range, but it stands out for its internal 22MB memory—essential for digital mapping. The 210 ships with a built-in North American base map that shows…

Why It’s CoolOn a weeklong canyoneering schlep, the Delta handled crazy wind, three days of driving rain, and, um, an inebriated schlepper who bulldozed the tent after swilling some Bacardi 151. » Our team was all smiles in this palace, with its opulent 37-square-foot floor and 39-inch ceiling extending from…

Why It’s CoolThis freestanding phenom, a measly three pounds 11 ounces, has twin doors and vestibules! It pitches in seconds, using two color-coded poles, one-way sleeves, and nifty cleat-lock adjusters. » Mesh ceiling panels and a single roof vent evacuated my CO2 and kept the interior nearly bone-dry. Dual mesh…

The great communicator gets better in 2006, with a radio range extended to 14 miles. In case you missed the earlier versions, the Rino is a fully functioning GPS and a two-way radio in one unit. While hiking in the Grand Canyon, we could split up on a whim…

Why It’s CoolWhen a big wind whipped down Blowin’ Ridge, we climbed inside. With three poles and industrial-strength clips, the Equinox held the line. » Setup is intuitive, with pole sleeves and canopy clips, and you can torque this tent at the corners to milk every cubic inch inside. Broad…

Why It’s CoolThis freestanding creation is fast, sleek, and comfy. The quick-pitch canopy is suspended beneath the fly, so it hoists in a single maneuver. » The main pole threads through a one-way sleeve. Easy-peasy. » The 33-square-foot floor is roomy, and I could guy out the walls a respectable…

With unlimited expandable memory (through an SD-card reader/writer slot) and a market-leading 3.5-inch full-color screen, the XL’s raison d’être is onscreen mapping. After a road trip through the interior of British Columbia—with detailed maps uploaded—it was demoralizing to go back to a smaller screen. When I traveled by bike,…

Why It’s CoolThe Hubba Hubba beguiled me right away with its prismatic fly and seductive space-pod look. » This radiant four-pound freestander sets up in a jiffy, with a single arching pole, short pole, hub connector, and clip-in mesh canopy. » The 40-inch ceiling and 30-square-foot floor afford two adults…

Why It’s CoolThe Venus is heavenly, with its side-opening stuffsack that easily swallows and compresses the tent—no carefully choreographed roll-ups here. The fly and suspended canopy go up in one move, thanks to the one-way exterior pole sleeves and twin-hoop architecture. » A large main door and rear half-door have…

The Atlas MNS is the quickest responder of the bunch. Flip it on and, before you can say “lost,” it locks on to satellites and starts kicking out coordinates. Scroll between pages and the dual processor pulls up weather, altitude, and navigational data almost instantly. Signal acquisition also shines…

Why It’s CoolThis three-pound freestander proved so light, I thought it was made of helium. It’s single-wall construction uses waterproof-breathable Epic fabric, and it scrunches down to the size of a Nerf football. » The dome design uses two cross poles, and the roof flares out with a short awning…

Why It RulesAs a custom shop, Feathered Friends tailors each of its bags exactly to your specifications, meaning you get your choice of fabrics, color, and even zipper location. I picked the Pertex Quantum interior for breathability and the Epic exterior for water resistance—the combo tipped the scales at just…

A serious pair of shades plus temple controls and articulating earbuds equals ultimate on-the-go audio. www.oakley.com…

Why It’s CoolThe gaudy gray-and-orange patterns of the bag’s nylon shell start to look pretty attractive when you remind yourself how little you forked over here—this is the biggest bang for the buck on the market. Fashioned with a taffeta lining and stuffed with DuPont Thermalite insulation, the 30-degree Super…

Why They’re CoolI accidentally wore them mountain-biking—the lightly lugged soles grabbed my pedals, and the stiff fiber insole let me stand up and honk on hills. » I accidentally wore them to town—an EVA midsole cushioned my stride on sidewalks, and the stylish mesh-and-nubuck uppers fit right in at Barnes…

Why It’s CoolAgnes replaces the hood with a rectangular pocket that you stuff with your clothes (tip: stick to the clean stuff) to make a pillow. Given that you won’t be braving arctic nights in this summer-weight bag, a hood is less critical—and the pillow feature is pretty plush. »…

Love that color display—and what else can you cram your weight in albums into and then skip across a lake? www.apple.com…

Built for iPod (with a flip-down universal dock) but compatible with other devices, this retro unit features a 2.5-inch satellite speaker. Position it up to six feet away, for true stereo, or detach when space is tight. www.tivoliaudio.com…

A true featherweight—pictured in its runner-friendly configuration, sans earbud necklace—with the display on the bottom and minimalist controls. Multiformat USB; www.asono.com…

This inch-square jobbie’s familiar interface and blue-on-black screen make navigation a cinch. Multiformat USB; www.mobiblu.com…

Four two-inch speakers—a pair of twist-off satellites, on three-foot tethers, and a subwooferlike bass unit—make this 40-watt aluminum system bump like a P-Funk track. www.thinkoutside.com…

Why It’s CoolCuddling up to the two-pound-two-ounce Sub Kilo definitely took the edge off a few damp, chilly nights in the Green Mountains of Vermont. Two curvy lines stitched down the length of the bag to prevent the 700-fill goose down from clumping worked as billed: No cold spots arose…

Why It’s CoolHere’s a sound argument for topping off your gear closet with an affordable, ultralight bag for warm-weather overnights. The Phantom takes up less room in a backpack than some fleece jackets and weighs less than a bag of gorp. » The zip is three-quarter-length (to trim weight) and…

Fancy yourself a Mr. Fixit? You’ll never lack for the right screwdriver with this foldout tool and its six interchangeable bits (Phillips, flat, and Torx). Fix failed? The ‘biner clip can pop open a cold bottle of consolation. www.leatherman.com…

Finally, an excuse to have a bottle opener on your key chain without having to go back to college. www.buckknives.com…

Updated with an elegant new ergonomic case, the classic traveler’s tool kit still includes nearly every widget you could wish for—even a wrench. www.wengerna.com…

Weighing little more than half an ounce, the Two Can is either the lightest little knife we’ve seen this year or the smallest pair of scissors. www.kershawknives.com…

At just 2.4 ounces and 2.5 inches when stowed, this microknife conceals some oversize innards: seven tools and a pair of pliers for those on-the-go, clutch repairs. www.gerbergear.com…

If you think catch-and-release is too prissy, unholster this seven-inch stainless-steel blade. With a retractable blade guard (which means less handle to get in the way when you’re slicing), this scalpel would make a sushi chef proud. www.benchmade.com…

Why It’s CoolI know campers who bed down with a Nalgene full of hot water for extra warmth; my wife prefers our 20-pound pug. Seeing the two of them in the Van Winkle—with its stretchy bands on the baffles for an extra-snug fit—reminded me of a snake that had swallowed…

Why It’s CoolWhen considering an envelope rated to 40 degrees or higher, make sure it’s light. The Butterfly weighs in at a pound and change. It shaves ounces by using a quarter-length zip, 700-fill down, and moisture-repelling Pertex Quantum fabric for the shell and liner. » An interior storage pocket…

Road This value-priced lid kept testers cool (28 vents!) on even the most sweltering days. www.louisgarneau.com Bummer: Not everyone will love the exposed-foam look.

Why It’s CoolThis one-pound-three-ounce bag has no hardware—no zip, no Velcro—just a single cinch clasp on the hood’s drawcord. » The Beeline is rated to 30 degrees, thanks in large part to the 900-fill goose down’s impressive loft. » Shaving additional grams is the Pertex Quantum fabric used in the…

Why It’s CoolThe loft of the 900-fill down in the Helium EQ is simply amazing. This is one plush, comfortable bag—all the way down to the mid-teens. » It tips the scales at two pounds three ounces, largely because of a Pertex Quantum nylon shell that is waterproof, windproof, and…

Road The Haxial’s mesh liner conforms to every head shape, and you get Italian panache to boot. www.trialtir-usa.com Bonus: The aerator plate blows cool air onto your noggin.

Why It’s CoolThis is the first year that Valandré bags have been distributed in the United States, but it won’t be the last, despite the shocking price tag. Why? Old World craftsmanship. Each bag is hand-sewn in the Pyrenees from 48 panels of fabric. The slim chambers are amply filled…

Make your summer bag a cozy nook for two with the 12-ounce Functional Design Bag Doubler.

Road Here’s a top-shelf road helmet masquerading behind a midlevel cost. The removable mesh interior, one-handed twist-lock adjustment, and scant weight (11.2 ounces) are the types of features normally found on models twice the price. www.rudyprojectusa.com…

For alpine jaunts, bring along a ProLite 4 from Therm-a-Rest. The sleeping pad is 20 percent lighter—yet far tougher—than the company’s previous self-inflaters.

Why They’re CoolDefying their given name, the two-pound-12-ounce Alpine Trails are great warm-weather boots, with breathable all-leather construction and no waterproof lining. » The high-topped uppers fended off whistling-thorn acacia in Tanzania’s Selous Game Reserve, while protecting my ankles from rocks and (I hoped) mamba bites. Support was excellent for…