1. Large capacity: Generous interior to carry a variety of items on your rides, providing ample space for your essentials and more. 2. Fully waterproof: Built to withstand varied weather, this frame bag is fully waterproof, offering reliable protection and keeping contents dry and secure in rain. 3. Multifunctional: Versatile design can be used as a front bag, top tube bag, bag, rear bag, or even as a backpack, adapting to your needs with flexible usage. 4. Practical and portable: Wide opening for easy loading and unloading; lightweight and easy to carry, making it convenient to take anywhere. Use cases: - City commute: store phone, wallet, keys, snacks, and a light jacket for everyday rides. - Long rides or bikepacking: room for tools, spare tube, multitool, energy snacks, and extra clothing. - Rainy/wet weather rides: waterproof protection keeps your gear dry and secure during wet trips.