Wilson A5510 Pro Shock FX catchers helmet diffuses the energy of impact in four key zones with it’s Quad-Axial impact design and reduces vibration with its floating mask. This Wilson hockey style catcher helmet utilizes venting to maximize airflow and reduce weight and a unique Outlast chin liner that keeps you cool when the temperatures rise. Wilson’s Pro Shock FX baseball catchers helmet also features a Coolmax helmet liner that wicks away moisture and a Panoramic cage design for maximum peripheral vision. The high tensile steel mask on this catchers helmet adds strength and durability and ultimate protection and it’s shock diffusion technology