Sizing is in men's sizing (women order 2 sizes up- so a size 6 is equivalent to a women's 8)

Similar to the Ooriginal Recovery Sandal except in the slide version. 

Made to absorb more impact, cradle your arch and to move more naturally.  Moisture and bacteria resistant, so you can also wear these in the shower or at the beach.

• If you normally wear a whole size: Order the same whole size OOFOS.
• If you normally wear a half size: Order a half size DOWN for best fit. Women: order a half size UP for best fit.