Design Pull-on style with adjustable laces Removable insole Sock-fit upper made of recycled materials provides a locked-in feel In-Shoe Comfort CloudTec Phase(R) lightweight sole collapses in sequence for soft, gentle heel-to-toe transitions Cushioning absorbs impact and distributes weight for consistent, buoyant comfort under each step Durability & Traction Synthetic and textile upper and lining/rubber and synthetic sole