The Topeak MidLoader DryBag L (Art No. TBP-MD3B) is the ultimate high-capacity, weatherproof frame bag for long-distance riders and bikepackers. Constructed from heavy-duty TPU with reinforced polyester straps, this 4.5-liter drybag provides complete waterproof protection against rain, dust, and mud. The dual-side waterproof zippers allow quick access to gear from either side, while the aerodynamic front-shifted design improves bike balance on demanding terrain. Ideal for carrying tools, food, and extra layers, it securely attaches to top and down tubes with adjustable straps and includes a protective frame film to prevent abrasion. Reflective logo printing enhances visibility during low-light rides, ensuring both safety and performance in every condition. Premium Waterproof Design: Made from durable TPU with welded seams and dual waterproof zippers for complete weather protection. Large 4.5 L Storage: Spacious capacity ideal for long rides and bikepacking adventures, holding tools, snacks, and small essentials. Stable Mounting: Adjustable polyester straps fit top tubes ;30-66 mm and down tubes ;45-100 mm, ensuring secure and universal fit. Optimized Balance: Front-shifted center of gravity enhances control and handling on MTB, gravel, or touring bikes. Smart Details: Features reflective logo for visibility, protective film to prevent frame wear, and supports up to 4 kg; weight 222 g, size 52.5 x; 15 x; 6 cm. Manufacturer Sku: TBP-MD3BTodson Sku: 63005033