The Nike Air Force 1 Crater "Bright Spruce/Phantom/Volt/Barely Volt" Grade School Boys' Shoe that helped define street style are reimagined. With a supersoft foam midsole and a speckled outsole made from about 5% Nike Grind rubber, each pair of the Nike Air Force 1 Crater is unique and durable for playtime. Nike Grind material is made from scraps from the footwear manufacturing process. Synthetic upper is durable and easy to clean. Originally designed for performance hoops, hidden Nike Air cushioning adds lightweight, all-day comfort. Padded collar feels soft and comfortable.