The Forcefield back is designed to be soft, flexible and comfortable.Using a unique high-tech triangular shock absorbing material combined with dense and lightweight layers of foam, energy can be dispersed evenly over its surface. With fully adjustable shoulder straps and double waist adjustment straps to hold the body snugly.
Level 2 Protection -Highest possible
Small: 16-18″ (41-46 cm)
Medium: 18.5-20″ (47-51 cm)
Large: 19.75-21.25″ (50-55 cm)