Engineered with easy-to-wear compression fabric that's outfitted with a removable SAS-TEC(TM)-powered guard, the EvoShield(R) Protective Chest Guard Shirt offers players an ergonomically designed piece of equipment without sacrificing mobility or performance. This shirt meets the NOCSAE(R) Chest Protector Standard for Commotio Cordis, making it great for catchers, umpires, and even players stepping up to bat. Next-Level Protection: Sleeveless Compression Shirt features a built-in pocket for protective NOCSAE(R) Chest Guard Outfitted with a two-piece collar and side mesh paneling for exceptional comfort and breathability SAS-TEC(TM) Material: Manages and absorbs impact while giving players an ergonomically contoured fit on the field Additional Details: SEI-Certified: Meets 2020/2021 NOCSAE(R) standard for protection against Commotio Cordis Machine-Washable