On Women's Running Cloud Sneaker, Marina/Jade - 10.5 B(M) US 100% Mesh /Synthetic Imported Synthetic sole 2015 ISPO Gold Award Winner The CloudTec sole is formed from a super-light, flexible and responsive Zero-Gravity foam Forget about lacing up your shoes: The On Cloud features an easy-entry lacing system that can be adapted to your foot A woven band adapts to the movement of the foot and cradles the heel A 24/7 all around running and athletic shoe