Weight Belts Exercise & Fitness, Schiek Sports, Sports & Fitness, Sports & Outdoors, Strength Training Equipment Schiek Sports SCHIEK LEVER COMPETITION POWER LIFTING BELT Review by BrokenBoy July 14, 2018 No Comments Genuine suede leather. Heavy-duty lever closure system embossed with SchiekĀ® logo. Width: 10 cm. Thickness: 9mm. The SchiekĀ® power belt is crafted from genuine suede leather, and it features a heavy-duty lever closure system.