Part of the Rambler range, the Kappa RB100RS is a retro-styled side bag that doubles as a stylish travel bag. It features a 14-litre volume and is made from 470 Denier recycled nylon in dark green. It has a non-removable inner lining in waterproof 190T nylon, undyed to conserve water resources, preventing the release of run-offs from dyeing into the groundwater and saving the energy that would be required for the process. It has a non-slip PVC on the back to protect the motorcycle paintwork with a flame-retardant fabric on the bottom. It also has an inner support in PE foam, two straps for fastening under the saddle, two straps for fastening to the pedal, and a shoulder strap to convert to a travel bag. It has a roll-top closure with hook and loop fastening, two side pockets, one front pocket and a front M.O.L.L.E system and ring system on the back to adjust the bag's position with metal buckles.