OOFOS OOriginal Sport Sandals AddVolume Anatomically correct molded EVA foam

Anatomically correct molded EVA foam footbed

while a thin layer of foam across the base of the insole provides a little extra comfort and cushion

The Pinnacle 3/4 Insoles are the over-the-counter version of this item

Contoured air-infused cushion base helps to provide optimal shock absorption

OOFOS OOriginal Sport Sandals AddVolume Anatomically correct molded EVA foamProduct Details Overview: The OOFOS OOriginal Sport Sandals are made with 100% proprietary OOfoam that provides an incredible 37% more impact absorbing than any existing EVA foams, the most common material found in footwear. OOFOS delivers unparalleled cushioning to recharge and rejuvenate your feet, while being lightweight and water resistant. Product Features: Cushioned arch support Constructed with 100% proprietary OOfoam Helps to absorb 37% more