OOFOS OOriginal Thong Sandals Rigid They feature a Hytrel arch

They feature a Hytrel arch plate for superior arch support and poron cushioning layers to provide additional comfort and shock absorption

The OC9 Hallux Rigidus & Limitus Carbon Fiber Contoured Insole is designed with a raise to relieve pressure off the metatarsal (toe) joints and limit the motion of all the toes (metatarsals) and not just the big toe

Contoured LUVSEAT arch-support

This product is currently in the process of being renamed to the Spenco Rx Custom Arch Orthotic

The Spenco Cross Trainer Insole is identical to the Spenco Heavy Duty Insole (and the Cross Trainer insole is priced much better)

OOFOS OOriginal Thong Sandals Rigid They feature a Hytrel archProduct 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