The PRO Discover is a bag with 15 liters capacity for bikepacking and is designed to give you a better sports experience on the bike. It features a waterproof construction. Designed not to swing, even on the roughest terrain, it also features bungee cord storage on top of the bag and reflective trim to ensure you are more visible to motorists. Weight: 500 g. Fastening system: Velcro system. Large saddle bag for individual bikepacking exploration. Waterproof bikepacking bag material provides secure protection for personal items. Material tested to IP54, water column: 2,000 mm. Fits any seat post with additional vibration buffers. Bungie cord allows helmet, jersey or jacket to be stowed quickly and easily, reflective elements and attachment loop for rear light. Suitability: Universal. Waterproof. Material: Polyester T600D. Surface coating: TPU (thermoplastic polyurethane). 180 x 590 x 70-150 mm. Type / area of use: seat post bag.