The Claim: For a decade, the Helly Hansen Verglas 3L jacket has been the brand's no-frills, ultra-versatile shell. This year, an upgrade to a proprietary three-layer, waterproof breathable membrane called Helly Tech boosts performance more than ever.

The Test: Thanks to the odd early winter we had, I tested the Verglas in a wide range of conditions. I used it to access snow falling high in the Rockies before the lifts opened, for resort laps on sunny days, and in the Pacific Northwest in rain and slush.

The Verdict: Helly Hansen calls this jacket its workhorse, and that's no empty boast. The Verglas was breathable enough for laps in the sidecountry and windproof enough to wear over a single base layer at the ski area on a warm day. The moderate to slim fit isn't distracting or bulky; articulation is more than ample for dynamic movement. The Verglas breathes well, but I still used the pit zips and venting front pockets to manage body temperatures. I also had no problem packing it into low profile packs on quick ascents. It was a shield in wet conditions, and for the final test, I made my little brother wear it in the shower. Dry as a bone. $425; hellyhansen.com —Gavin Gibson