The Klim Klimate jacket was built from the ground up to tackle long days on the trails in frozen tundra's. This jacket is full insulated and packed full safety features, like durable overlays to give you peace of mind. Made from a waterproof Gore-Tex shell 3M Thinsulate insulation to keep you warm Reflective Schotchlite reflective materials for greater visibility Strong abrasion resistant overlays at the shoulders and elbows Triple front flap closure Tether D-ring to pair with Klim pants Fully ventilated 2 Hand pocket Adjustable collar