evo.com | EVOC Hydration Packs > Stay comfortable on two-wheeled adventures with the EVOC Ride 8L Hydration Bag. EVOC makes bags with biking in mind and the Ride series crushes expectations. It features a transport flap for your bike helmet, intelligently positioned pockets, and a convenient Air Pad System that helps keep you cool and your back happy. Internal Tool Compartment with Organizer Functionality Air Pad System The Air Pad System with its arrangement of five ventilation channels (one main channel and four sub-channels) and six strategically positioned 3D air mesh pads offers the optimal combination of a close, load-neutral fit and back ventilation. The shoulder straps with air mesh and large ventilation holes ensure that the pack remains securely in place in any situation and provide optimal breathability on the shoulders as well. Not Included 24 x 43 x 8 cm Intelligently Positioned Pockets | EVOC Ride 8L Hydration Bag 2027 in Gray