Technical climbing; Mountaineering 3L GORE-TEX fabric—windproof, waterproof, breathable, moisture-wicking, provides long-last protection in harsh environments. Removable shoulder strap provides extra protection. Waist adjustor allows easy adjustment. Pocket with waterproof YKK zipper secures your items. Side fully YKK zippers ease removal over boots and crampons while improve breathability. Fully seam taped with GORE-TEX membrane delivers all-round waterproofness. Adjustable pant cuff with drawcord helps with precise adjustment. Highly wear-resistant CODURA fabric on instep provides superior protection against damage by crampons.