The sled harness has an adjustable, one-size-fits-all design. It is good for users in a training facility. Includes widen webbing shoulders and a belt with rib guards, delivering maximum durability and superior performance. Stay connected and comfortable while building core strength, endurance and leg power. design promotes proper running technique. Made with premium materials that last years of intense training. led harness using material, perfect for pulling a tire, sled, resistance training, team sports speed agility training. Widen strap line helps trainer reduce pressure when they are under heavy duty training. perfect for improving running speed and power strength training. Sturdy sled harness fitness workout equipment. Easily attaches to training bungees and towlines for sled and tire training. Multi choice to train your body part, padded shoulder strap help to reduce pressure from outside. Sled harness workout perfect for training speed, endurance, like pulling tire to training your strength. No-slip belt system. Pulls any weight with no slippage; Builds core and posterior chain. Colour:black Material:webbing type:Upgraded Package Contents: 1 x Sled Workout Harness Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.