Voodoo Tactical Next Generation Ecw Parka W/ Removable Fleece Liner - 20-937607093 Coyote, Medium Durable nylon outer layer; removable 100%polyester fleece liner Windproof; waterproof with DuraBonded taped seams Breathable- underarm sleeve vents Snap down zipper storm flap, Flap covered sleeve pocket, Reinforced double elbows Nylon front pockets with hook-n-loop and snap closure