Big top tube bag for bikepacking from Geosmina. Do you think you don't have enough things to hand on your bike? All the features of the Geosmina SMALL TOP TUBE BAG but with more load capacity. Adaptable to most bicycle frames, it is the perfect extra compartment to carry your phone, cameras, tools or even food. From the bikepacker to the commuter, through to endure. It’s very spacious for such a small area on the bike. Fully watertight and heat-sealed trunk that includes a removable inner container giving the bag strength and stability. Its interior can be divided into two compartments. The ideal small top tube bag for your Smartphone, energy bars or spare batteries. You are able to access the bag and zip open the bag with one hand. This bag comes with 2 sets of Velcro® straps so you can adapt the bag to both thin frames and wide hydroformed or carbon pipes. 1 Litre capacity.