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