adidas Running - a Ultra Ride (Metallic Silver/Black) - Men's: A well-cushioned running shoe designed for under-pronators to neutral runners. Shoes designed to reduce harmful impact forces and provide and efficient heel to toe-off transition. Open air mesh with synthetic leather upper for long durable, breathable wear. a(tm) is an energy management system that provides you with three real benefits. It cushions, guides, and drives you through a perfect footstrike. A must have, pick up a pair today!; Shoe weighs 15.8oz.