The anatomical fit on the 11K chest protector is an amazing update to an already-classic design. The chest and arm incorporate the unique Kinetic Fit System (KFS) technology allowing the equipment to move with the goalie to ensure protection while enhancing performance. The chest block configuration is specifically positioned for the goalie torso to bend at the flex points. The spine adjustment addresses the front to back weight distribution and allows for sizing adjustment for mid season growth. The shoulder wings and molded caps protect the upper body and allow arm movement for catching and blocking.