Superfeet Carbon Size:C The external water-resistant zipper stash

The external water-resistant zipper stash is ideal for securing a locker key and cash and doubles as a heat pack pocket when the thermometer plummets

Compatibility: Explorer

Oversize heat transfer logo on bib pocket

and reduced weight

easy entry system

Superfeet Carbon Size:C The external water-resistant zipper stashBreakthrough technology uses the strength of carbon fiber with ultralight foam to create one of the most innovative, high performance Superfeet insoles ever. Made to fit well in moderate to slim fitting athletic footwear, like running shoes, bike shoes and cleats. Trim to fit your shoe size. YOUR PURCHASE MAKES A DIFFERENCE Every year, Superfeet donates 1% of sales and 1,000+ volunteer hours to organizations working to shape a healthy future. HEEL CUP