The SOLE Active Thin custom footbed provides lightweight support, improves balance, and promotes natural foot alignment. ; The non-cushioned footbed is best worn inside tight-fitting footwear such as cycling shoes, cleats and running shoes. ; Polygiene odor control technology and a moisture-wicking topsheet. ; Heat and constant-wear molds for a customized fit. ; Vegan, latex-free. Measurements: ; Weight: 2 oz ; Product measurements were taken using size Men's 8, Women's 10. Please note that measurements may vary by size.