For over 46 years it has been about protection. Protection from debris, roost, rocks, and branches. O'Neal offers the extra layer of protection a fabric jersey can not provide. When it comes to safety and function, O'Neal full line of protection provides sizes, features, and function for every type of rider on All types of terrain. Features: constructed with high impact injection molded plastic and IPX material designed to protect your shoulders, elbows, forearms, chest, and back, IPX back protector extends from the base of the neck to lower back for increased protection, adjustable kidney belt with hook and loop closure, extensive mesh and padded foam venting to keep cool and 9 areas of adjustment for the perfect fit.