The lightest, most comfortable chest and back protector we've ever created. This feature packed piece of core protection incorporates strategically placed EPP on the chest and spine areas for impact protection while allowing unrestricted airflow and complete fit customization. Say hello to the last chest protector you'll ever need. 1. CE EN14021 Stone Shield certification of front plate for proven protection from roost and other lofted debris 2. Helmet Technology Inside- Advanced integrated EPP in key impact zones on chest and spine 3. Form fit side flex plates, fully adjustable fore/ aft shoulder straps and removable shoulder pads allow neck brace compatibility on most models 4. Featherweight construction and streamlined form fit for reduced rider fatigue and sub jersey fitment 5. Ultra-ventilated protective plates coupled w/ engineered channeled bio-foam allow increased laminar airflow