Key Features Unmatched Durability: High-quality urethane molded around precision-machined steel for superior, long-lasting performance Designed for Commercial Use: Built to withstand heavy use, making it the ultimate choice for any commercial facility Anti-Roll: Octagonal design prevents rolling while the flat bottom prevents tipping, ensuring stability during every workout Secure Grip: Knurled texture delivers a firm, comfortable grip for better control and precision with each rep Iconic Nike Design: Bold aesthetics meet performance, bringing signature Nike style and innovation to your gym.