adidas - Predator Pulse 2 X-TRX SG (Silver Metallic/White) - Men's: Pure performance product for the serious athlete looking for the most technologically advanced shoes available. Kangaroo leather upper for long durable, comfortable wear. Reconfigured Predator(R) islands. Asymmetrical loop lacing. Fold-over leather tongue with elastic tongue trainer. External heel counter. Powerpulse technology in the forefoot with new two-piece TPU outsole and exchangeable TraXion(tm) clip-in system with magnesium studs. Predator(R) - kick perfected. Thin, lightweight elements directly injected into the upper and strategically placed at the sweet spot and toe area improve ball feel and increase shooting power. X-TraXion(tm) - intense/aggressive traction in all directions. The outsole has optimal ground penetration for maximum grip, larger surface area for greater acceleration, and better pressure distribution for increased comfort.