Secure your weights confidently with Nike Barbell Collars. Featuring an integrated rubber pad for lasting grip, these collars ensure stability throughout your workout. The quick-release lever lets you lock the collar in place or effortlessly slide plates off, making transitions between sets seamless. Made from tough nylon with a smooth finish, they're gentle on your barbell and plates, preventing wear and tear. Designed for a secure fit, these collars work seamlessly with all Nike barbells (link to barbells collection) and any standard 50mm barbell sleeve. Stay focused on your strength goals with the Nike Barbell Collars. INTEGRATED RUBBER PAD: The rubber pad is integrated into the collar, which helps secure the pad over time QUICK RELEASE: Lever lets you lock the collar into place or release it to slide plates off the barbell GENTLE ON THE BARBEKK & PLATES: Extremely durable nylon has a smooth finish SPECS: Compatible Sleeve Diameter: 50mm Materials: Tough Nylon & Thermoplastic Rubber