Nike Hyperdiamond 4 Keystone Women s Softball Cleat Up your game in the Nike Hyperdiamond 4 Keystone women s softball cleat. With a faux leather upper featuring a lateral screen print to prevent abrasion, this lightweight Shoe has a 12-cleat configuration. The full-lenght foam cushions underfoot, while the Fastflex technology enhances flexibility and traction for smarter plays. Made with at least 20% recycled content by weight. Move to Zero: a journey toward zero carbon & zero waste. Lace-up closure Nike Fastflex technology Foam cushioning Rubber outsole