We have combined one of our best walking outsoles with a light mary jane upper. Jersey mesh upper with hook and loop strap and firm heel counter Age - Adult Care Instruction - Spot Clean Insole Description - Arch supporting high density Open Cell PU foam allows air to flow for a cooler, healthier footbed Outsole Description - Thermally controlled rubber provides long lasting responsive cushion that keeps feet energized Product Closures - Hook and loop strap Size Description - M = Medium (B) Size Fit Information - True to Size Waterproof - Not Waterproof