Design: Engineered mesh upper made from 100% recycled polyester Part of the all-day performance collection and is best used for travel, all-day use, and recovery In-Shoe Comfort: CloudTec Phase® midsole delivers a soft, smooth ride you'll find sensational Helion™ superfoam works with CloudTec® to guarantee a higher energy return Durability & Traction: Outsole is made from a rubber compound for enhanced traction Additional Details: Made using recycled yarn and On's dye technique - which uses 95% less water Total recycled content: about 30%