Kuat Huk tailgate pads use fully welded durable TPU that is smooth to the touch while also being extremely durable and strong. Bonus: recyclable and biodegradable. Each size is designed with an innovative tailgate window that allows backup camera visibility and tailgate handle access without removing the tailgate pad. All are securely held in place with sturdy nylon straps. Welded seam construction with soft-touch backingExtra 1" padding on truck pad top for extra cushion where you need it mostMetal G-Hook buckles for a fast and secure holdThe roll-up window provides an unobstructed view through your backup camera and makes raising and lowering your tailgate hassle-free