Size guide

Trace your foot on a piece of paper and measure from the heel to the tip of the longest toe. If the length falls between two sizes, choose the larger one.

OOFOS styles on this shop are offered in whole US sizes. If you wear a half size in another brand, women usually go up one size and men usually go down one. Slides, sandals, and clogs follow that same whole-size fit.

Each product page lists the sizes that are actually in stock.