The Body Solid Leather Triceps Strap features edges that won’t pinch, scrape or cut the skin. It has patented neoprene lining that allows hands to breathe while in use. This strap is great for workouts that include triceps press downs, ab crunches, bicep curls, triceps extensions, front and side deltoid raises and much more. These straps are so durable, they will last forever.