cascadedesigns.com/platypus, 10.75 ounces
Water filters are the bane of existence for our Southwest testers. Thanks to the region’s typically silt- and algae-prone desert waters, we’ve killed expensive filters in less than a gallon of use. And we’ve never found a very reliable filter. Until now.

Oh, the current Gravity Works system is still a filter, so we remain cynical, but these are the lightest, most convenient, and reliable water filters we’ve ever used. And that is something big. In our humble opinion, they’re as close to perfect as water filters get. With hoses, filter cartridge, zip case, and two four-liter water bags, the system weighs a mere 10.75 ounces and rolls into a 3 x 9.5-inch package. Using it couldn’t be simpler. One Platypus bag gathers dirty water, and another is for the filtered water. A long silicone hose and a low-pressure, two-micron filter cartridge quick-connect runs between the two bags. Fill the dirty water bag and hook up the system. Backflush briefly to speed up filtration by eliminating air bubbles in the filter, then hang the dirty water as high as possible (laying it on ledges also works). Come back in about five to ten minutes to find a gallon of clean, effortless water.

One 4.0-liter system easily kept five people chugging away during a three-day, 90-degree guided trek through Capitol Reef. Gathering water simply required scooping it, attaching hoses, and circling back periodically to check progress. Within an hour of hitting camp we had full hydration packs for next day’s hike, plenty of cooking and coffee water, and a spare bag filtering away overnight. Compared to the usual monotonous pumping and cleaning, this was a revelation. One tester claimed the gravity feed system regained him “one free hour every day.”

Despite back-flushing, the GravityWorks cartridge started to slow by the end of our 15-day trip. On the upside, full performance was easily restored by back-flushing several bags of hot sink water when we got back home. Two other identical cartridges did not show the same slowing during similar uses and time frames.

Despite these quibbles, this is still the most convenient, compact filtration system we’ve found. Light, easy to deploy, cleanable, and fast enough for on-the-move refills or group hydration. For January 2013 and beyond, GravityWorks has added 4.0-liter and 2.0-liter “Complete Kit” packages. These come with all accessories plus a Universal Bottle Adapter with waterproof connector that hooks directly to most reservoirs, bottles, or hydration tubes. So drink up, campers.
-Steve Howe

www.arcteryx.com, one pound, 1.4 ounces
Even when conditions outside turn into a monsoon, it remains a desert-like environment inside the Arc’Teryx Alpha SV hard shell. Not a single drop of soaking rain seeped through the three-layer Gore-Tex Pro fabric when I got caught in the clouds at Green Lake in Oregon’s Three Sisters Wilderness. What started as a windy mist became blowing rain in the open basin where I decided to recharge for the afternoon.

Puddles formed on the worn trail as the water beaded off my Alpha SV. I pulled the helmet-friendly hood up and cinched it down. Even with it secure around my face, I could turn my head without being restricted. I pulled the bottom hem tight to keep in some warmth as the temps sagged down to about 45 degrees. While others hunkered down, I stayed dry and comfortable. I could have enjoyed an afternoon tea, were there willing company.

On the trail with rain spitting, I appreciated that the Alpha SV is pack-compatible. I could access two decent-sized chest pockets where I stashed a snack and later put my smart phone to keep it dry. There are two inner zip pockets for small items and a mysterious shoulder pocket, all of which can be accessed while wearing a pack or harness. My sleeves stayed in place with Velcro cuff closures. When I walked enough to generate some heat, I easily vented it through the pit zips. Arc’teryx keeps it light and sleek.  It doesn’t have much glitter or glam because it just gives you what you need.: a solid, durable shell that will keep you dry.
-Cristina Rose Mastrangelo

katesrealfood.com, 2.2 ounces
When you hear an energy bar tastes good, there’s typically an unspoken caveat: “for an energy bar.” But take it from us, the new Tiki Bar just tastes really freakin’ good.  It comes from the kitchen of Kate’s Real Food, one our favorite culinary creators who got started by looking for a way to recharge while riding the tram between steep-and-deep runs at Jackson Hole; their first bar was naturally dubbed Tram Bar. The Tiki continues that all-natural tradition, with a dizzying list of ingredients: mango, cashew, coconut, almond butter, and honey, all hand-mixed and crafted. It’s a peanut-, soy-, and gluten-free burst of sunshine that’ll warm you on the long outdoor days ahead.

stoicgear.com; five pounds, four ounces
I used this three-person tent for five-nights on the Main Salmon River, a trip that played out across 70 miles over six days with hot, dry weather.  Since we didn’t encounter any serious rain, the tent was mostly used to keep the bugs out while camping on sandy beaches each night.  Nighttime temperatures reached the mid 60s and daytime highs peaked in the mid 80s.

The tent was erected quickly with one or two people helping.  The asymmetrical design offers two doors, one on either side of the tapered floor.  We slept side-to-side with our feet at the narrower end of the 41.2-square-foot floor.  It slept two kids, one adult, and a dog very comfortably.  A fourth adult could squeeze in if rain was a problem, and the 49-inch interior height offers a good amount of space inside. The vestibules accommodated our packs and boots, but they weren’t overly spacious.  We did manage to unknowingly put a small hole in the floor and the mesh walls leading me to think that the fabric is not very strong.

On a second trip to the Mount Jefferson Wilderness in Oregon, three boys slept in it on a two-night backpacking trip.  It was very light and easy to carry.  The boys set up the tent the wrong way the first time, but then they switched the poles around and put it together quickly.  However, we found asymmetrical rain fly to be counter-intuitive; getting it on right was a challenge. We didn’t notice any condensation after a night when temps dipped into the mid 40s, in part thanks to the Velcro lift in the rainfly that opened up a vent in the top of boost ventilation.
-Greg Bueker

www.actionwipes.com
Cotton may kill, but sweat stinks. For those on-the-fly cleanups, we love the pre-moistened, alcohol-free Action Wipes. The 100-percent natural wipes are made with plant-derived ingredients that moisturize while they clean. On a particularly rough, dirty ride along the McKenzie River Trail, our intrepid tester encountered sweat, dust, dirt, mud, and even poison oak.Despite multiple forays into the underbrush, she emerged at the end of the ride looking and smelling like a daisy (okay, a dirty, somewhat pungent daisy). The disposable fabric is strong enough for multiple uses and our choice when there’s no shower in sight—like those marathon days at Burning Man. Note—it’s easier to mop a sweaty brow than underarms, but the wipes work for both. And you’ll love the calming effect of the soothing tea tree and eucalyptus scent.