Whether it's high winds deep fresh snow or intense sun most days in the mountains involve challenging conditions. The Arc'teryx Women's Sidewinder AR Jacket is designed to keep you comfortable no matter what weather greets you. High tenacity ripstop 380NR Gore-Tex® 3 Layer Pro in the torso hood and sleeves and highly abrasion resistant 480N Gore-Tex® 3 Layer Pro in high wear areas form a seal that maximizes breathability without losing sight of the importance of durability. These Pro series fabrics represent the latest achievement in extreme wet weather comfort from Gore-Tex®. They're more breathable tougher than ever before and the micro grid woven backer is a worthy match for the use of weight-saving micro seam allowances and tiny Gore® seam tape. A variety of pockets offer plenty of room for storage of anything from a radio to your season's pass. Weighing not much more than a pound the rugged yet stylish Arc'teryx Sidewinder AR Jacket for women also features a quick-dry chin guard Recco® avalanche reflector WaterTight zippers a helmet compatible hood and a powder skirt with gripper elastic to keep it from creeping up around your stomach.