Model : Item 496M48YGPGAdidas Women Pure Boost - White/Black/Clear Grey | Running Shoes Model A318 Don't feel the road. Feel comfortable foam. Featuring adidas' innovative BOOST technology, this running shoe helps propel you to a new personal best and keeps your fast feet feeling fresh. Breathable synthetic upper with stretch construction promises a comfortable fit. adidas insists that BOOST foam midsole rebounds faster and more completely than EVA, which results in a consistently smooth ride. BOOST outsole with overlapping, high-performance rubber grids for traction. Wt. 6.7 oz.