Train with support and mobility using the Sunny Health & Fitness Heavy-Duty 4"" Leather Weightlifting Belt. Designed for squats, deadlifts, Olympic lifts, and everyday strength training, this belt helps support the lower back and core during demanding workouts without feeling overly bulky. The streamlined 4"" padded back panel offers a balance of comfort, stability, and natural movement, making it ideal for dynamic lifts, high-rep training, and home gym workouts. Built with premium split leather, reinforced stitching, moisture-resistant treatment, and a secure steel double-prong buckle, this lifting belt is made for repeated use. Multiple adjustment holes help you find a supportive fit, with sizes S-xxl available for waist sizes from 22""-52"".