OOFOS OOriginal Sandals 100-Day Guarantee They have non-marking

They have non-marking

Thickness at heel: 3 mm

The body of the insole features thick foam padding throughout for heel-to-toe cushioning

the mid-layer of the insole is comprised of heat-moldable foam that will provide heel-to-toe cushioning and — once heat molded — a customized fit for your foot

to help massage hard-to-reach areas

OOFOS OOriginal Sandals 100-Day Guarantee They have non-markingProduct Details Overview: The OOFOS OOriginal 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 shock