Ortlieb Back-Roller Free Pannier Description: The Ortlieb Back-Roller Free was developed for cyclists and outdoor enthusiasts who would like to avoid PVC while maintaining utility and waterproofing. A generous amount of interior volume makes these timeless roll-top bags a practical asset for grocery shopping or even long-haul bike tours. A waterproof exterior, and an easy-to-clean interior make these bags shine as an all-weather option for stowage. Setting each bag on to a bicycle takes just seconds courtesy of the lighting-quick QL2.1 hook system; a set of hooks that seamlessly connects to racks with tubing between 10-16mm with a stable connection that will minimize movement and hold securely without damaging the look or finish of your bike rack. A shoulder strap system offers a secure option when traveling with each bag off the bike, while a small inner pocket within organizes vital items for quick access. Features: Classical waterproof rear panniers with roll closure PU-laminated polyester fabric is PVC-free, yet still maintains a IP64 waterproof rating QL2.1 system fits rack tubing between 10 and 16mm in diameter and features anti-scratch coating to keep racks safe Top QL hooks and lower sliding hook adjust without the use of tools 3M Scotch lite reflector panels bounce a concentrated level of light back to other road users Two-component lower hooks reduce abrasions on carrier Includes integrated inner pocket and shoulder strap Specifications: Pack Type: Panniers (Sold As A Pair) Pack Capacity: 40L Mount: Straps/Buckles Waterproof: Yes Material: PVC-free, PU-laminated polyester Dimensions: 16 x 12 x 6" Color: Green/Black Weight: 1850g