The Nike Air Rejuven8 Thong is a high-tech sandal originally designed for Olympic athletes. The ultimate in lightweight comfort, this recovery sandal provides the utmost relief for feet during the recovery period after a hard workout or long race. Pressure is dispersed equally over the surface of the foot with the innovative TPU and breathable spacer-mesh upper. Immediate underfoot comfort is provided by an 8-millimeter-thick sockliner with a heel air bag molded directly into it. The midsole and outsole are resilient polyurethane with waffle "pistons" that provide cushioning upon impact. The Nike Air Rejuven8 Thong also uses Nike Considered design aspects to make this an environmentally friendly recovery sandal for all athletes.