Features 17% of the protector structure is made up of vents & is aligned through both hybrid layers to ensure maximum ventilation Super ventilated to allow channeling of direct heat development away from the chest The viscoelastic back protector is highly adaptive, ventilated & flexible YNS compatible via removable puck panel & elastic YNS pull tabs Chest & back protectors can be removed from the base layer to make washing the jacket easier V-belts on the back protector provide a more adaptable fit Floating chest & back protectors & rib guards Race-proven breathable & stretchable textiles used in the construction of the base layer Protection Lightest level 2 chest protector in its class Nucleon Flex Plus EN 1621-1:2012 Level 1 certified shoulder & elbow protectors Back protector EN 1621-2:2014 Level 2 Chest protector EN 1621-3:2018 Level 2