Leverage the power of bi-axial instability and the freedom of dynamic motion to flex your body everywhere with the SKECHERS Tone-ups Flex - Challenge shoe. Synthetic and mesh fabric upper in a light flexible fitness training shoe. Details: •Dynamic Flex Pods utilize convex-shaped contact points. •Creates a bi-axial instability that may activate muscles to maintain balance. •Dynamic Flex Pod design inspired by workout tools like balance disks and yoga balls. •Resalyte ultra-lightweight proprietary midsole material utilizes memory retention for responsive shock absorption and dynamic rebound. •Multi Flex design outsole with deep grooves to allow freedom of forward and lateral movement. Construction: •Smooth synthetic upper. •Breezy mesh fabric upper for cooling airflow effect. •Microperforated synthetic panels. •Stitching accents. •Side metallic stripe design with S logo detail. •Clear side panel with thin contrast stripe accents. •Heel fabric stripe with pull on tab. •Lace up front. •Padded mesh tongue and padded collar. •Soft mesh fabric shoe lining. •Removable cushioned comfort insole. •Resalyte midsole and Multi Flex outsole design with Dynamic Flex Pods. •Super flexible rubber traction outsole.



















