Hydration Cargo, and Protection - All in One for Moto. 2.0 liter flat CleanTech bladder and 10 liter cargo. Chest impact protector. Removable back protector CE Level 2. CE tested and certified as impact protection: Chest EN1621-3 Level 2. Back EN1621-2 Level 2. Multi-layer, multi-plate articulating design for added comfort.