A new and convenient way to train. Our Portable Stealth Sled is made with durable stitching on canvas and vinyl. This sled is collapsible and can be taken anywhere, making it the best option for on-the-go training. This sled can be used for pulling forward and backward with the 8-foot detachable strap. This strap is adjustable allowing flexibility on how you use this sled. Can be paired with many accessories, like the Sling Shot Shake Handles or any of the Sling Shot Shake straps for a completely different experience. Intended for use on carpet, rubber flooring, or turf. It can be used on cement or other abrasive surfaces, but can wear out the bottom material and will void the warranty.