Add challenge to workouts with this 35 lb adjustable weighted vest designed for running, strength training, and endurance sessions. It includes 16 removable iron blocks so you can customize resistance and increase intensity over time. The vest is made from durable 1000D nylon that is breathable and sweat-resistant, with padded shoulders to help reduce pressure during longer training. A quick-release metal chest buckle makes it easy to put on and take off while keeping the fit secure during movement. Reflective stripes improve visibility in low light, and adjustable straps help create a stable, snug fit for different body types. Large hook-and-loop areas allow simple customization and accessory attachment.