Hit the studio or the gym in the confidence offered by the Ryka Influence training shoe. Equipped with a medial post for added support under the arch, this women"s athletic shoe has an N-Gage midsole engineered to offer extra cushioning at key pressure points during high-impact activities. The synthetic and mesh upper features Flex-Foil and Direct-Fuse layers to provide additional skeletal support without compromising the sleek, feminine look of the shoe. The rubber outsole of the Ryka Influence exercise sneaker is biomechanically shaped to follow the foot"s anatomy while still offering exceptional traction, support and shock absorption.