For an essential hardshell pant that hits all the high - tech marks without a high asking price, we developed our Backcountry CrestCarverGORE - Tex Shell Pant. The renowned Gore - Tex ePE membrane and burly Kevlar - reinforced hems give this pair the best in waterproofing and the promise of a long product life cycle, while the mesh - lined vents bring season - long comfort. We also sourced an Pfas - free waterproof membrane and materials to keep our environmental impact light.