Saucony Endorphin PRO 4 Road running shoes, Women's, Size: 8.5, White/mutant shoes

A top layer of our premium PWWRUN HG foam is molded with supercritical process to improve energy efficiency with a durable bottom layer of PWRRUN PB which combined provides a snappy and bouncy feel underfoot. Speedroll technology combined with our proven and rigid carbon fiber plate designed in a unique shape to provide faster revenue from start to finish. Ultra-thin layer of XT-900 carbon rubber for excellent traction and durability. A breathable and airy single layer mesh with attached flat tongue for a comfortable sock-like feel. 8mm offset