Reebok - Vector Flash (Silver/Athletic Navy/Silver/White) - Men's: A well-cushioned running shoe designed for under-pronators to neutral runners. DMX Shear that provides vertical/horizontal cushioning and reduces the stress of heel impact. A high abrasion rubber outsole that's both durable and comfortable. Forefoot flex grooves provide flexibility while in motion. Transition bridge gives smooth heel-to-toe transition. IMEVA midsole that cushions and supports. A removable sockliner in order to accommodate orthotics. Synthetic/mesh upper that is comfortable, durable, and a natural fit. Shoe weighs 12.7 oz.