Our weight lifting set is crafted from tough quality Nylon material, featuring durable Nylon straps. Filled with a combination of flock and plastic granules, it's specifically designed for cross fitness and boot camp training, with a focus on strengthening the back and shoulders. Elevate your workout routine with this sturdy and versatile weight lifting set. Experience the quality and performance that sets our products apart. Elevate your game with our high-quality products designed for athletes and enthusiasts. Discover the difference that premium materials and expert craftsmanship can make in your athletic pursuits.