Our Defender Insulated Jacket is built for functionality with its water resistant finish, highly durable nylon ripstop fabric, active weight insulation and interior pocket system. SPECS•Shell: 100% Nylon•Lining: 100% Polyester•Insulation: 100% Polyester•Durable water resistant finish•Full front zip with storm flap and beard guard•Inside upper left chest pocket with hook and loop flap closure and wire management to keep cords in place, increasing job site safety•Adjustable cuffs with hook and loop closure•Adjustable drawcord and cord locks at bottom sides for optimal fit