Patagonia's Down Sweater Hoody combines street appeal with enough technical features to be taken seriously in the mountains. The shell is made from 100% recycled polyester ripstop with a DWR durable water repellent finish that blocks wind and resists tears and abrasion. Strategically graduated channels are filled with 100% Traceable Down 600 fill power duck down that can be traced back to birds that were never force fed, never live plucked. The low profile, adjustable hood and microfleece lined collar top off the toasty factor. Finer details include: smooth polyester mini ripstop lining, quilted through construction with princess seaming for an unrestrictive, feminine fit, zippered handwarmers, interior security pocket, nylon bound elastic cuffs and drawcord hem that cinches from inside the hand pockets. Harness friendly. Stuffs into its own pocket carabiner clip in loop.