Helikon Men's Windrunner Windshirt Alpha Green 100% Nylon Lightweight and easy-to-carry design. High quality micro Ripstop Nylon. Fully adjustable hood Half-zip front allows body heat moderation. Capacious, warm hand pocket accessible from both sides. Two small internal pockets for added storage Underarm mesh vents allow air circulation. Double layered elbow areas. Elasticated cuffs for perfect fit Adjustable bottom hem with elastic cords and quick-locks for individual fit. YKK zippers throughout the jacket. If not used, can be stored inside inner mesh pocket Teflon DuPont coating to protect against dirt and water. Perfect for outdoor expeditions or fishing, camping. Material: 100% Nylon