The Drake Waterfowl Lightweight Packable Jacket is the lightest insulated jacket and is the perfect early Autumn outerwear piece. The jacket combines a water-resistant shell with low-loft baffled insulation to provide warmth without weight. It is packable into the internal zippered pocket and works great as an outer-layer jacket as well as a mid-layer for the coldest of days. Materials: 40 GSM Matte Taffeta Shell 80 GSM Insulation with Rectangular Baffle Features Internal YKK Zippered Chest Pocket Tricot Lining YKK Zippered Side Slash Pockets DWR C0 Water Resistant Finish Elastic Banded Cuffs Drawcord Waist with Cord Locks Packable into the Internal Chest Pocket Zip closure Mock neck Long sleeves 1 interior chest zip pocket Imported Material & Care 100% Polyester Machine washable