Marucci Intermediate Mark 1 Catcher's Chest Protector High friction silicone coating around chest and collarbone kills spin and reduces rebound on blocked balls. Multi piece abdominal section is expandable and compressible for improved fit, comfort, mobility, and breathability. Energy absorbing memory foams with PE reinforcements keeps blocked pitches close and minimizes pain of impact. Removable shoulder caps allow for adjustability and comfort. Four-way adjustable harness allows for more adjustability and comfort.