Mammut Men's Kento Jacket Face: Polyamide 100%/Membrane: Polyurethane 100% Imported Pre-shaped sleeves with Velcro cuffs DRYtech stretch with 20,000 mm water column and 20,000 g/m2/24h vapour permeability Adjustable hem with drawstring 2 front pockets with bonded, watertight zippers Very lightweight jacket with structured outer material. Ideal for a wide range of applications. Its small packing volume makes it the ideal companion on all tours.