Saucony Peregrine RFG

PWRRUN BIO+ cushioning is made from 30% ethanol-containing sugarcane foam that reduces dependence on plastics and provides supreme comfort that makes you feel even better.- Responsibly sourced mesh is textured to protect against debris.- Austin Rubber outsole is a reinterpretation of old tires and is made from 50% recycled tires and provides responsible grip and traction