Reebok's Energen Lux keeps your day moving with a clean look that works from the sidewalk to the treadmill. The black, grey, and white color mix gives it a sharp, easy-to-wear feel, while the lightweight one-piece midsole helps keep every step smooth. It's the kind of running shoe you can throw on for errands, a walk to work, or a short run and not think twice. Sleek, high-contrast look that fits right in with everyday wear. Lightweight one-piece EVA midsole for a smooth feel underfoot. High-abrasion-resistant rubber outsole for lasting traction. Leather upper with textile and synthetic materials for a balanced build. Lace closure for a secure, classic fit. Textile lining for added comfort inside the shoe. Upper: 30.73% PU-coated synthetic, 54.56% textile-polyester, 14.71% TPU. Lining: 100% textile. Bottom: 100% outsole-EVA.