I look for equipment that will do everything. For me this means finding the driest and most durable half rope I can. So this autumn I picked up a pair of Petzl Dragonflys, curious to see how much winter climbing they could handle.

I tested the Radion for four months this winter on steep ice, meandering gullies and snow mountaineering slogs. In some regards, the Radion design is without equal. But in other respects—or the wrong conditions—the Radion is exasperating.

The drill has served me well for a full active climbing season. It has completely replaced my entire rack. On most of my climbs I now rely completely on the drill for all of my placements. At first it was a bit awkward drilling on lead. The weight of the drill can be difficult to manage one handed and beginners might be advised to carry a single wide range cam to rest on while drilling. However much of the weight lies in the external battery pack that you clip to your harness and after some practice I have been able to drill single handily with my stronger arm while hanging on my left. Also knowing that you can always rely on your last bolt it is possible to go further between protection than traditionally without compromising safety.

I lived in the tent for about thirty days before Applebee's granite slabs started wearing on the floor and the back corners' poles punched right through the fabric. Those areas should be beefed up and handled with care. All in all, the tent saw a lot of abuse, but only the floor showed signs of damage.

The Speed 30 is an excellent choice for big outings that require all of your precious energy. The pack weighs 2 pounds, 3 ounces but is easy to knock down to a mere 20 ounces if you strip off its removable top pocket, hip belt, ultralight plastic framesheet and stay. It's hydration compatible, and it adjusts to multiple torso lengths.

The Mark is so much better than all those initials I used to sketch onto my gear—they always took a detective's eye to discover, and eventually they’d wear off. The Mark takes only one application, and it stays on, no matter the beating.

I would recommend the Distance as a great lightweight, durable hiking boot—not as a true approach shoe. Its performance as a hiking boot earned them a spot inside my duffle for my fall climb of Cho Oyu.

Six months ago I unpacked a new 60-Liter WorkSack made by CiloGear, and it was love at first sight. I marveled at its simplicity and then loaded it up to find a number of basic-but-brilliant features: a removable frame sheet and bivy pad; lightweight, strong techy materials such as SilNylon; removable compression straps; simple suspension; all the right pockets and no extras; a single interior compartment; a dense foam hip belt: PERFECTION!

The Corsa is ideal for low-angle glacier travel, moderate ski mountaineering and adventure racing but, if there's a chance you might find yourself in more serious terrain, you'll wish you packed something more hefty.

The Millet Peuterey 40 is marketed as a “versatile summer/winter mountaineering pack for one-to-two day excursions,” but at 4.2 pounds, this little pack weighs in heavy for its limited capacity.

This jacket is ideal for colder, higher-altitude alpine climbs like those found in the Canadian Rockies, Alps and Andes, making it an amazingly versatile jacket for cold-weather use.

The Enclosure survived two months in the Chugach, two weeks in the Alaska Range, and a week rock climbing at the local crag with only slight abrasion marks, one pinhole, and a lovely stain pattern.

Because of its ability to hold up in the rugged, perform well on peaks and offer superior suspension in all conditions, this little pack gets an Alpinist Mountain Standards medal.

If you like a stiff and aggressive shoe that offers supreme advantages for edging and toeing in pockets, then this is the shoe for you.

These hot-forged 'biners are so sleek and small that friends have asked if the Nano Wire is designed for a key chain. To their surprise, I say these little guys are full-strength.