Uniform size with varying weights for enhanced efficiency. This weighted vest adds challenge to your daily workouts, pushing your limits and helping you achieve your fitness goals faster. Increased resistance enhances strength and endurance, allowing for longer and more effective workouts. Premium Materials – Made with durable neoprene fabric, double-stitched for reinforcement, and filled with iron filings for longevity while maintaining shape and effectiveness. Thoughtful Design – The adjustable vest features reflective strips at the front and back for safety in low-light conditions. Elastic mesh pockets can store your phone, keys, and personal items. Odorless – Materials undergo rigorous testing to ensure no odor and are harmless to the human body. Comfortable Fit – Adjustable, padded shoulder straps and breathable fabric ensure a comfortable fit for both men and women. Versatile Use – Suitable for running, walking, circuit training, weightlifting, cardio, and weight loss. Uniform weight - Evenly filled with iron shot, reducing the risk of injury and improving body coordination. Weight: 8.36 lbs.