High-quality and durable nylon: The harness is made of high-quality and durable nylon, which ensures its longevity and ability to withstand rigorous training routines. It features an adjustable, padded shoulder strap that provides comfort and support. Ideal size: The harness has a maximum waist of 46\", a vest height of 16.5\", and a resistance band length of 5.1 feet. It can carry a weight of at least 200 lbs, making it versatile for various training intensities. Hanging hooks for equipment: This sled harness comes with hooks for hanging training equipment. It is ideal for improving your running speed and power. Wider straps: The harness has wider straps that help reduce pressure on the trainer during heavy training. This design ensures comfort and efficiency during your workout. Versatile and functional: Whether you're pulling tires, sleds, engaging in strength training, or participating in team sports for quick agility drills, this harness is the perfect training companion.