Ortlieb Bike-Packer Plus Panniers - 42L Pair Carry All Your Gear Don't want to wear a backpack while you're riding? Try panniers on your bike instead! The Ortlieb Bike-Packer Plus Panniers have flap closures that are easy to operate and provide a maximum amount of stowage on top. The waterproof, three-dimensional front compartment offers additional space for many of the small items you may need to access quickly while riding. The durable, high-quality Cordura fabric provides optimal protection against water, dust, and abrasion. Thanks to the proven QL2. 1 system with self-closing hooks, attaching the Bike-Packer Plus to your bike rack and removing it again is a matter of seconds. Features PU-laminated Cordura that is built to last QL2. 1 mounting system for racks with a max of 16mm tube diameter Hooks are adjustable without tools Dimensions: 16. 5" x 12. 6" x 8. 7"Total volume: 42LWeight: 1100g | Ortlieb | Bike-Packer Plus Panniers - 42L Pair Granite/black