Nike Baseball BSBL Vapor Cleats Keystone 2 Low Sneakers Fastflex Technology A lightweight, low-cut, speed-inspired baseball cleat for all turf conditions. UPPER: Low-cut synthetic leather with TPU drag cap for enhanced durability. EVA sockliner for lightweight cushioning and comfort. MIDSOLE: Sculpted Phylon midsole wedge for lightweight cushioning and comfort. OUTSOLE: Solid rubber outsole featuring fastflex technology. COLOR: Rush Blue/White EUC, LNC