ultralight and supremely packable, this down jacket is for those days when you need all the warmth without the weight. featuresregular fit is just right: not too tight or too baggy pertex® shell and lining is functional and lightweight, maximizing strength without adding bulk, [ak] dwr coating 90/10 rsd down 800 fill provides lightweight high-loft warmth quilt pattern designed to maximize down loft for increased warmth snap closure for increased packability and reduced weight, packable into a pocket stretch binding at cuffs, pocket utility loop open hand-warmer pockets with stretch binding and zippered chest pocket bluesign® approved materials use only safe chemicals and reduce impact on both humans and the planet during manufacturing