The OOmega OOlala is a versatile, modern take on the traditional OOlala active recovery sandal. Still featuring the same proprietary OOfoam technology and patented footbed design - the addition of the MEGA midsole gives you an extra 15mm of impact-absorbing OOfoam technology. The OOmega is a step forward in fashion and another step into active recovery. OOmega, a women’s platform sandal for trend-setting recovery, day or night. Unique in footwear and only from OOFOS. OOfoam technology absorbs 37% more impact than traditional footwear. Patented footbed design reduces stress on knees, ankles and other joints. Closed-cell foam is machine washable and designed to minimize odor. Feel the OO Promise Try any pair for 30 days risk free. If you're not 100% satisfied, you can send them back at no cost.