Reebok Men's Valde Firm Ground Soccer Cleat 100% Synthetic Synthetic sole A revolutionary power football boot for playing on firm, natural surfaces Synthetic upper with fabric quarters for excellent touch on the ball, durability and long kick accuracy Moulded sockliner provides comfort, cushioning and durability TPU outsole with fixed multi studs delivers traction and comfort Features Power Unit technology in the forefoot of the sole to improve the power of your shot