Red Wing Multi Purpose Revolution Insole Sizes:10.0 Shock absorbing cork midsole for

Shock absorbing cork midsole for long-lasting comfort

Ankle-to-knee zippers with protective wind flaps

Compression molded non-pigmented gum rubber outsole

Style: NSB215

Red Wing Multi Purpose Revolution Insole Sizes:10.0 Shock absorbing cork midsole forRed Wing's Multi Purpose Revolution insoles deliver all day comfort and relief with the trusted support of an orthotic. Long lasting cushioning and a stabilizing heel cradle protect your feet on impact, helping to relieve discomfort from foot, leg, or back pain. This product is accepted by the APMA to support normal foot function and promote quality foot health. Designed by podiatrists to help relieve heel and arch pain Hypurcel and EVA sleeve