TKO is committed through sound and honest business practices to manufacture and design innovative quality boxing and fitness products that bring value and enjoyment to our customers, Countless hours are spent sourcing the finest materials working with our factories to produce and maintain the highest level of quality while laboring over the ""little details"" that make our products superior in today s marketplace, 4"" Extreme Comfort Lifting Belt Hook & loop closure 3"" Polypropylene strap & buckle 1/4"" padded high density foam Lightweight fully adjustable Lifetime guarantee