Top 8 Best Mountaineering Pants of 2022 - The Adventure Junkies WebNov 25, 2020 · BEST FOR: VERSATILITY. The Gamma AR pant by Arc’teryx is on the higher end of cost, but with that comes high performance. This wind and water resistant pant is made from a burly double weave material that not only provides protection from the elements, but also provides stretch, warmth, and resistance to abrasion from any rocks …