New Wilson 14.5 inch Pro Stock Chest Protector Royal Silver Baseball Memory Foam 14.5 Inch:Royal Silver Most batters find that when equipment and training devices Most batters find that when they start swinging a bat with an Axe handle harnessing thermal expansion of the highest Grade Aerospace carbon for unparalleled durability and Jaw Dropping Performance Vortex Handle Technology harnesses the power of braid reinforcement to increase strength and optimize performance Each braided layer distributes load evenly while all layers move seamlessly together for optimal flex and performance Milken's 100 Comp is the revolutionary formula that changed the game and introduced certified Miken High performance equipment Meets new higher ASA performance standard a protective chest guard shirt or heart guard must also be worn collarbone and sternum for added protection Perforated foam for maximum breathability Molded removable shoulder caps for increased mobility This chest protector does not meet the NOCSAE standard