DUAL DENSITY FOAM CHEST 3-WAY FLEX SHOULDER ADJUSTABLE FIT JDP INJECTION MOLDED ELBOW CAP Lightweight multi-flex design allows fluid motion with a high profile dual density foam chest to help provide maximum protection. Customized body and spine adjustment system. Sizing Info: (Chest Measurement) S 34''-38'' M 38''-42'' L 42''-46'' XL 46''-50''