The UFC® Standard 100 lb. Heavy Bag is designed with ultra-durable material made to withstand daily intense training sessions. The UFC® 100 lb. Heavy Bag is the perfect training tool for building power and endurance. Durable Design Ultra-durable material and reinforced seams makes this bag tough enough for daily workouts Durable nylon straps makes for a quiet workout which is perfect for home use Great for all skill levels Weight: 100 lbs.