Model : Item 593Y83VWZRAdidas Women Springblade - Blast Pink/Red Zest/Pride Pink | Running Shoes Model A340 Unleashing a futuristic design, the adidas Springblade running shoe is built to enhance your running performance. The revolutionary blade design captures energy and releases it on rebound, powering every step with explosive energy. For a secure fit, the synthetic upper features TECHFIT power bands that wrap across the forefoot. External heel counter for lightweight support. GeoFit heel collar comfortably supports the ankle. To ensure a smooth running experience, each of the 18 TPU blades are precisely calibrated to the specific shoe size. Wt. 10.2 oz.