Women's Adidas Hyperboost Edge - White/Silver Metallic Hyperboost Edge introduces a new era of road running by combining maximum cushioning, high energy return and lightweight performance in one shoe. The shoe combines three breakthrough technologies: the new Hyperboost Pro midsole, a PRIMEWEAVE upper and a LIGHTTRAXION outsole to balance comfort and responsiveness in every stride. Crafted with no plates or stiffening elements, a new foam works naturally through the gait cycle creating a lightweight and propulsive ride. At the heart of this new running experience is the Hyperboost Pro foam, a high-performance material that provides maximum cushioning, with no compromises. Drawing on adidas’ elite racing midsole technologies, the new foam formulation delivers an experience optimized for every type of run, from daily sessions to high mileage training. DETAILS: Regular fit Laces Primeweave Woven Upper Hyperboost Pro Textile sockliner LIGHTTRAXION outsole Adjustable lacing Weight: 7.79 oz (size 7.5) Midsole drop: 0.23 in (heel 1.77 in / forefoot 1.53 in) 255g (size US 8.5) Imported