The legend leveled up. With more support, comfort, and cushioning – for more fun on every run. Key features The supportive, feel-good running shoe 100% recycled Swiss-engineered mesh upper New Helion super foam midsole for significant energy return Upgraded outsole that won't trap stones as you run CloudTec cushioning to absorb impact Plush tongue for total comfort and easy step-in Durable heel clip and upper reinforcements for added support Tongue loop to keep laces in place (Super) superfoam For professional athletes and new runners alike, our Helion super foam is a game-changer. The upgraded midsole provides softer cushioning and higher energy return, plus CloudTec cushioning to absorb impact, so you can keep racking up the miles with confidence. 360° comfort From toe to heel, each element of the Cloudrunner 2 is designed to support your foot during movement. A plush tongue means total comfort and easy step-in, while a durable heel clip helps lock in extra stability and support. (Thanks to an updated outsole, Say goodbye to trapped stones.) 100% recycled polyester The Cloudrunner 2's tech upgrades go beyond comfort and performance. This next-gen style features a new mesh upper of 100% recycled polyester. So it's not just a stride forward for you but also for sustainable practice.