Series I Commercial Grade Urethane Dumbbells

Engineered to perfection with premium-grade materials, our Series I dumbbell boasts a solid steel core seamlessly bonded with German urethane for an unrivaled design that defies wear and tear, guaranteeing peak performance. Paired with our US-made, high-strength chrome-plated handle with precision knurling, every lift embodies the essence of American Barbell. Our distinguishing feature lies in our U.S. patented anti-loosening locking technology, guaranteeing unrivaled durability. As you continue to train, it only gets stronger, establishing a groundbreaking level of reliability that surpasses all others.