The deluxe arm guard is made of vinyl with 4" thick high density foam designed to absorb full contact strikes. Includes three straps to ensure a more secure fit. Great for punch, kick, elbow and knee combos, etc. Measurements:(18" X 10" X 6")Light weight! Only 4 1/4 lbs. Sold Each.18" X 10" X 6" and 4 1/4 lbs