Great shoes gamble.. I need a 10 these are unworn. Arch support reduces ankle strain by up to 47% positive aspect OOfoam absorbs 37% more impact than traditional foam positive aspect Machine washable foam minimizes odor naturally The Original Recovery Footwear Finding Your Size - For your perfect fit, consult the “size chart” link 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 DOWN. OOahh Luxe - An evolution of the OOahh, this luxe slide brings vibrant colors and prints to our signature recovery slide featuring the proven foundation of proprietary OOfoam technology + patented footbed. OOfoam Technology - Our revolutionary OOfoam technology absorbs 37% more impact than traditional footwear foams to reduce the stress on your feet, joints & back. Plus, the closed-cell foam is machine washable and designed to minimize odor. Patented 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. Backed 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 of AcceptanceComfortable women's slide with a metallic blue upper