This jacket is made from 100% waterproof fabric and re-inforced with waterproof taped seams for extra protection against the elements. Tighten the hood on those super wet days, or stash it away in the collar post-downpour. Wear it cinched-in or relaxed, with the adjustable drawcord at the waist, and keep all your essentials splash-free in the handy zip pockets. Polyester / Recycled PET