Adidas Response Long Sleeve Running Top 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 Mesh Ventilation Inserts - For keeping you cool and helps wick sweat away during training. CLIMALITE Fabric - Aids the movement of sweat away from your skin and keeping you drier and comfier. Reflective Logo - Located at the front, the logo helps keep you safe and seen in low light conditions.