The XLab Mezzo Cage Pod is the larger version of the XLab Mini Cage Pod. It provides you with a great alternative to the saddle bag. Carry your tools and spare inner tubes in your bottle cage, making them easily accessible at any time. This larger version is to allow a folding tubular tyre to fit into the pod. The pod is also waterproof, unlike most under-saddle bags, so it'll keep your coffee shop money nice and dry!