ROCKFIGHT CE, THE ULTIMATE CHEST PROTECTOR This isn't your typical chest protector. The Rockfight CE is a chest protector built to withstand whatever the elements throw at you. Taking our RockFight base with built in EPP that manages low speed impacts and combining it with a removable, flexible D3O back insert for hard impacts we've shattered safety standards all while keeping a slim, breathable, lightweight profile. SPECIFICATIONS 1. CE EN14021 Stone Shield certification of front plate for proven protection from roost and other lofted debrisFlexible D3O back insert exceeds CE EN1621 Level 1 for impact absorption3. Helmet Technology Inside- Advanced integrated EPP in key impact zones on chest and spine4. Form fit side flex plates, fully adjustable fore/ aft shoulder straps and removable shoulder pads allow neck brace compatibility on most models5. Featherweight construction and streamlined form fit for reduced rider fatigue and sub jersey fitment6. Ultra-ventilated protective plates coupled w/ engineered channeled bio-foam allow increased laminar airflow Size Height Torso Chest XS/S 4'7-5'8 inches (140 - 173 cm) 15.7 - 17.3 inches (40 - 44 cm) 28 -36 inches (71 - 91cm) M/L 5'6 - 6'2 inches (168 - 188 cm) 17.3 - 18.9 inches (44 - 48 cm) 36 - 44 inches (91 - 112 cm) XL/XXL 6'0 - 6'8 inches (183 - 203 cm) 18.9 - 20.5 inches (48 - 52 cm) 44-45.7 inches (112 - 116 cm)