View the size chart <br /> <br /> The Enhance™ from rykä is designed for the most challenging studio classes and training workouts to help you reach your goals. <br /> Features N2-DM™ technology for the most advanced cushioning system ever! <br /> Combination mesh and leather upper with synthetic overlays for breathability and comfort. <br /> High-density foam collar and tongue for a snug, comfy fit. <br /> S.G.S. (Skeletal Guidance Shank) keeps the shoe lightweight - acting as a center frame stabilizer - while providing mid-foot support during heel-to-toe transition. <br /> Breathable, durable OrthoLite® insert provides comfort while fighting odor. <br /> Heel pull tab for easy on and off. <br /> N-Gage™ - A high grade EVA foam and premium rubber combine to create super lightweight cushioning and rebound system. <br /> Nitracel™ forefoot metatarsal pod provides responsive cushioning and shock absorption. <br /> C2™ cartridge - A highly innovative cushioning system with active spheres that provide spring-like qualities. <br /> Forefoot Flex Zone grooves for added flexibility. <br /> Rubber outsole for traction. <br /> Measurements: <br /> Weight: 11 oz <br /> Product measurements were taken using size 8.5, width B - Medium. Please note that measurements may vary by size. <br /> <br /> <br />For more visit at www.fsession.com