The two-part construction of this handlebar bag set for world-traveling bikepackers consists of a lightweight, waterproof bag with roll closures at both ends and a strap made from durable materials featuring a bungee cord and gear loops on top. This design allows for quick and easy loading and unloading during short breaks, as the bag can be removed while the strap remains on the bike. The sturdy straps of these bags have Velcro for secure positioning, and the spacers enable mounting on various frame sizes and tube diameters, including carbon bikes.