Adidas Supernova SMT Running Jacket, Men's Small Electricity/Tech Grey Features Reflective Technology CLIMAWARM - Stay Warm. Stay Dry. Keeps you dry and insulates your body. Cuffed Sleeves - Sleeves sit snugly around the wrists to ensure that the wind stays out. Zip Pocket - On the left chest, for secure storage of your essentials. Color Electricity/Tech Grey.