Experience the safest and most effective way to do your squats with our Cortex Safety Squat Olympic Barbell. Engineered with safety and form in mind � work harder with this unique design � keeping your shoulders and lower back safe through every rep. Durable construction, and comfortable padding, this barbell is built to last through even the toughest workouts. Dimensions and Weight Precise Knurl Gripping & Chrome finish 2.87cm Grip Diameter 50mm Sleeve Diameter Thick High Density Padding 21kg in Weight 220cm total Length, 148cm Inner Bar Length (not including collar ends), 35cm Handles Width, 35cm Collar Length Comes with a pair of CORTEX Lockjaw Collars Maximum Weight Rating at 700lb (318kg) Warranty: 12 Months Parts replacement warranty