With Mizuno's classic 9-Spike™ configuration, the Advanced Classic 7 is one more weapon at your disposal. Its Dynamic Synthetic Leather® upper gives lightweight performance from the outside in. The midsole holds Mizuno's Parallel Wave™ Technology for cushioning and stability in one piece. It's coupled with a full-length EVA footbed for incredible shock absorption and an overall cushioned feel. Along with the 9-Spike™ studs, the outsole includes responsive forefoot flex, thanks to ProFlex™ controlled, multi-zone flex points. Wt. 12.8 oz.