Item Type: Waist Brace_x000D_ Main Material: EVA+Nylon_x000D_ Color: As Pictures Shown 1The weight lifting belt is made of high?density EVA foam padding, the main belt stays warm inside, and nylon belt with stainless steel belt helps with adjustment. 2The buckle at the waist can be very tight and not come loose easily when pulling hard, squatting, and heavy shrugging. 3Sufficient length and width to effectively protect the lower back, reduce and share upper body pressure. 4Can be used in gyms, weight lifting, squats, lunges, hard pulls, thruster training, easier to carry and clean than belts. 5Ergonomically designed, easy to wear and use, suitable for all kind of strength training.1 x_x000D_ _x000D_ WaistBracePlease check the detailed size on the picture.