The Column VPD Backpack Vest gives the security of a back protector and the practicality of being able to carry a hydration system and a few essentials on every ride. Constructed from recycled fabrics and featuring a long and lightweight ventilated VPD Air back protector, the Backpack Vest gives certified protection. Developed to work with a hydration system, it's easy to carry a bladder of up to 3L, and there's also room for a few small tools or snacks, so you can easily carry the essentials and stay protected on every ride.