The minimalist CC 3l hydration pack with optimised back ventilation is as light as a feather, and not only a big hit when it comes to tough stage races like the BC Bike Race through Canada or various Transalp Challenges, which is when it was developed by our team riders. In fact, its prime characteristic is the hydration system, which is perfect for all kinds of dry spells. AIR TUNE SYSTEM The lightest back system for our lightest backpacks. The AIR TUNE SYSTEM offers minimal contact surface and maximum back ventilation for high-performance use. Ventilation channels, 3D air mesh padding and shoulder straps with ventilation holes make up the key features for maximum breathability when every second counts or simply for that little bit of added comfort. Optional 2L hydration bladderFleece padded extra compartment for small partsDetachable hip beltMultifunctional elastic strap system for external fixationsReflector elements for additional safetyAccommodates hydration systems up to 2LClip for hydration tubeVolume: 3LWeight: 320gSize: 20cm x 45cm x 4cmMaterials: Nylon 210/D Ripstop PU coated, P600/D PU coated, air mesh, 3D air mesh