New Nike Mens Epic React Flyknit Running Shoe 14 White White USSSA Stamp The shank area has BZM Silver black yellow The shank area has BZM which provides stiff support that helps players decelerate while the flexibility of the forefoot allows for quicker acceleration 82% Polyester 18% Spandex Imported Compression fitting shirt with chest pocket for custom molding protection 1 4 inch thin Gel To Shell shields allow for complete comfort and flexibility Disperses impact and protects better than traditional foam and plastic gear Engineered with swagtech moisture wicking technology Shirt fabric is machine washable supportive fit Elastic yarns in the upper create an engineered fit and superior comfort Nike React foam technology provides a soft and responsive ride Foam responds to each step and bounces back to keep it's shape Heel cage and TPU heel clip creates detailing and a secure fit Flyknit upper construction wraps the foot for a secure