Catch the first chair or drop into the backcountry in the women's REI Co-op First Chair GTX bib snow pants. They give you trusted waterproof breathable GORE-TEX tech plus a nice amount of stretch. Tough 2-layer GORE-TEX technology offers premium waterproof/breathable protection bluesign®-approved plain weave polyester has mechanical stretch for ease of movement A durable water repellent (DWR) treatment helps moisture bead up on the surface Water-resistant recycled polyester lining glides smoothly over layers; shell style is designed with room for base layers and fleece underneath Mid-height bib with adjustable straps and belt loops makes it easy to customize the fit Boot gaiters with grippy elastic seal out snow; tough scuffguard and reinforced hems provide durable protection in a placement that works for both skiers and snowboarders 2-way thigh vents double as a droptail adjustment to make answering nature's call easier Plenty of pockets, including a zip chest pocket and 2 drop-in thigh pockets—1 with a zipper, 1 with hook-and-loop closure Articulated knees and hips plus a crotch gusset support ease of movement while skiing or riding Back knit panel offers everyday comfort Fuzzy tricot lining strategically placed at upper legs and inside of pockets for extra warmth and coziness Field tested in Argentina and wear tested in Washington