NIKE The Overplay VII Basketball Shoes Padded Ankle Collar - Located at the ankle for lightweight cushioning. Full-length Phylon foam - Soft foam which is located the full length of the shoe and offers supportive cushioning. Herringbone Tread Outsole - Great for forward momentum and linear movement, enhances traction and grip on the court. TPU Shank - For enhanced midfoot stability and cushioning. Nike Flex Grooves - For an improved flex when running and jumping, making the shoe more adaptable.