Red Wing Multi Purpose Revolution Insole Sizes:11.0 The reflective stripe allows you

The reflective stripe allows you to be visible when working and playing outdoors

Detachable and adjustable insulated hood

Certified CSA Z96-15 Class 3 Level 2

Blue cotton outer shell

Soft Cotton French terry

Red Wing Multi Purpose Revolution Insole Sizes:11.0 The reflective stripe allows youRed 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