The Endura Hummvee Lite Waterproof Jacket II is versatile, ultra light packable weather protection. Built from a lightweight, breathable 2.5-Layer waterproof fabric in a fully seam sealed construction.Endura Hummvee Lite Waterproof Jacket II FeaturesFull length storm flap inside front zipZipped chest pocketElasticated cuffs and hem with bonded sections for a clean fitSmall pack sizeReflective trimEndura Hummvee Lite Waterproof Jacket II MaterialsPolyester 100%Waterproofness: 10000Breathability: 10000