Patagonia R4 Jacket - Women's Windproof protection for frigid conditions in a single, stretchy package. Our warmest fleece, made to enhance mobility in frigid temperatures and prevent windchill nightmares. Now with a toastier fabric package - variegated fiber R2® on the inside and full-loft R2® on the outside, sandwiching a windproof laminate - our stretchy R4 excels alone or under a shell. Its lack of shoulder seams allows pack-wearing comfort, and the high-placed handwarmer pockets stay clear of a harness. The women's jacket has invisible zippers on the handwarmers and feminine contouring. Made in USA. Features: High-loft fleece on the face for softer outer and increased warmth Windproof laminate sandwiched between outer and inner fabrics Interior fabric is now our technical, variegated-fiber R2® for greater warmth Chin flap with fold-over zipper cover for comfort; Supplex® nylon windflap behind zipper; Elasticized cuffs; Drawcord hem No shoulder seams allow pack-wearing comfort Zippered chest pocket; High-placed invisible-zippered handwarmer pockets for harness compatibility A 13-oz. (Polartec® Windbloc®) urethane laminate sandwiched between a full-velour, single-sided R2® (Polartec® Thermal Pro®) polyester on the face and a single-sided grid R2® on the inside 794 g. (28 oz.)