Synthetic Leather Upper - Minimizes in-shoe movement for optimal performance.
RhynoSkin - Envelops the majority of the upper and is designed for abrasion and tear resistance.
Lock Down Strap - Is located at the forefoot and is a Velcro strap designed to maintain a secure fit.
SpEVA - Is a full length midsole material for increased energy return.
Solid Rubber Outsole - Is a full length textured rubber engineered to enhance durability and traction.
Weight - 14.0 oz .