Adidas Energy Boost Running Shoes Mens size 7 1/2 Used but in excellent condition In original Box Collegiate royal blue / Solar orange color -4way engineered stretch mesh upper for flexibility and breathability; techfit upper is engineered for natural, flexible support and a seamless, sock-like fit -TORSION SYSTEM between the heel and forefoot for a stable ride -TPU cage integrated into external heel counter for best fit in midfoot and heel; FITCO