Spenco Polysorb Cross Trainer Athletic Cushioning Arch Support Shoe Insoles Women's 5-6.5

Nylon Spenco insoles with 4-way stretch fabric help prevent blisters EVA forefoot cushion provides cushioning and energy return for high impact sports Spencore material a 5/32 inch layer of this material absorbs shock and impact to provide our most intense comfort and cushioning Lightweight polysorb polyurethane foam provides arch and heel support Spencore heel plug provides extra cushioning and shock absorption in the heel