Steel Blue Ortho Rebound Square Toe Insoles #A-900028Our patented Ortho Rebound Insole is uniquely designed to reduce foot fatigue. Made from high quality Polyurethane, it always retains its shape and thickness to ensure support from heel to toe, is antifungal, and the high wicking material keeps your feet cool and dry. The extra thick, full length insole ensures knees, hips and back are cushioned best, while the S shaped auxetic design in the heel reduces shock and absorbs impact. Made to fit the Steel