Keep your stride in cushioned, energizing comfort in the adidas® Energy Boost 3 running shoe!Predecessor: Energy Boost 2. Support Type: Neutral to underpronation (supination).Cushioning: High energizing cushioning. Surface: Road. Differential: 10 mm.techfit® textile upper is designed to provide natural, flexible support with a seamless, sock-like fit. FITFRAME 3D-molded TPU heel counter helps increase stability.Lace-up closure. Padded tongue and collar. Smooth textile lining. Fixed foam insole. boost™ midsole features energy-returning properties to keep every step charged with light, quick, endless energy.TORSION® SYSTEM promotes mid-foot integrity.Heel/Toe: 31.5 mm/21.5 mm.Grippy rubber outsole offers reliable traction and lightweight cushioning. Imported. Measurements: Weight: 9 ozProduct measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size.