Fit Four F4T Triangle Weightlifting Strap, Reversible Grip, Black and Grey 70% canvas, 20% neoprene pad, 10% silicone group Reversible Grip: Signature silicon grip on one side and standard canvas grip on the other Dual Use: Silicon grip helps you achieve the maximum pull without slipping, while the canvas grip allows for pivoting of the bar Extra Comfort: Unique low profile triangle shape allows you to get the most reps out of your workout. Heavy duty straps are fully adjustable, allowing you to create the optimal length every time Easy to Use: Design allows you to quickly apply or remove with one hand during exercise Versatile: Perfect for dead lifts, snatches, cleans, and pull-ups, and any kind of weightlifting, bodylifting, or strength training