Oofos unisex Ooahh Slide Slipper Size Mens 8 and Womens 10Pet and Smoke Free Home The Original Recovery Footwear.Finding Your Size - Please consult the “size chart” image above. Wear a half size? In general, we recommend that women who wear a ½ size size UP, and men who wear a ½ size size DOWNOOahh - An evolution of the OOriginal, the OOahh slide features our proven foundation of OOfoam technology patented footbed design with a slide-style strap that has become a best-seller in the OOFOS lineOOfoam Technology - Our revolutionary OOfoam technology absorbs 37% more impact than traditional footwear foam materials to reduce the stress on your feet, joints & back. Plus, the closed-cell foam is machine washable and designed to minimize odorPatented Footbed - Our patented footbed cradles and supports arches to reduce energy exertion in the ankles by up to 47% compared to competitors’ footwear. So walking is easier. Recovery is faster. And yOO feel betterBacked by Science - Research shows OOFOS reduce load, decrease compressive forces, and support foot mobility when compared to traditional footwear. As a result, every OOFOS style carries the American Podiatric Medical Association Seal