adidas Response Wind Running Jacket CLIMACOOL - Provides heat and moisture management through ventilation, keeping you cool. FORMOTION - Engineered to follow the natural movement of sport for a better fit and greater comfort in motion. CLIMAPROOF - Showerproof and breathable, this jacket is water repellent and will withstand light showers. Full-Zip Stand Up Collar - A full-zip chin guard helps protect you from the elements, keeping you warm. Reflective Elements - Preserve visibility in diminished light.