The New adidas Running Energy Boost 3 (Vista Grey/White/Mid Grey) Women's Running Shoes, female, Shoes , Athletic , Running, 11.5 B - Medium, true, 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. Lace-up closure. FITFRAME 3D-molded TPU heel counter helps increase stability. 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 oz Product measurements were taken using size 7.5 width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item not a pair.