A great partner for sparring techniques or target work, the original BOB - Body Opponent Bag is a life-like mannequin with a vinyl "skin" for more realistic self-defense training. BOB features seven height adjustments from 60 inches to 78 inches tall. BOB can be used with or without gloves, and is ideal for punching and strikes. Also look for the BOB XL, which has a longer torso for more training possibilities, including kicks. See the sizing chart link below for bag comparisons.