Model : Item 764G21GGBMAdidas Women Pure Boost X Grete - Night Navy/White/Vivid Red | Running Shoes Model A332 Pick up the pace with the light, fast feel of the adidas Pure Boost X Grete. Flexible mesh upper with welded overlays for lightweight support. Full-length boost midsole cushions and returns energy with every step. Profiled rubber outsole for durable traction on any surface. Wt. 7.6 oz.