The Nike Juvenate has a fully collapsible upper with no tongue and a sock-like construction, which means seamless comfort and easy transportation.Fully collapsible upper and heel for easy packing.Airy mesh upper with honeycomb-shaped foam pads for warm-weather comfort and style.Full-length midsole is durable enough to serve as an outsole.Rubber outsole with Waffle®-inspired design for traction and durability.