FeaturesSpecificationThis multifunctional Cycle bicycle bag is designed for Cycle enthusiasts. With large capacity, this bag can hold items up to 5L. It can also be used as shoulder bag and handbag. ideal choice for cyclist on short journeys. Features:Comes with a durable bag and a rain cover. Rain cover is coated with resin, great water resistance, ultralight, soft, and wear resistant. Quick release system to fix with rear rack, simple and convenient. Multifunctional design, can be used as a handbag and shoulder bag. Made of high quality water resistant nylon and leather, keep solid structure. Elastic strings on the top to protect the item from slipping. The shoulder band inside the bottom pocket can turn the bag into a shoulder bag. U-style zipper allows you store and take things easily. Strong adhesive fastener tape, sturdy, durable, not easy to fall off. EVA sponge to reduce shock and protect items free from damage. Reflective design enhance visibility at night, make it more visible to traffic, improve safety. Water resistant lining to protect the items from water and rain. Large extension capacity up to 5L (Includes all pockets), you can put some clothes, toiletries. Suitable for mountain bike, road bike, etc. Specifications:Material: 400D nylon + leather+ PVC. Capacity: 5L (Includes all pockets) Color: Black bag + fluorescent rain cover. Type: Bag only / Bag + Rain cover ( optional ). Bag Size: 32.5 * 16 * 18cm / 12.8 * 6.3 * 7.1 in Bag Weight: 506 g / 1.1 oz Rain Cover Weight: 35.4 g / 1.2 oz Package Size: 33 * 16.5 * 18.5cm / 13.0 * 6.5 * 7.3in Package Weight: 554 g / 1.2 lb Package List:1 * Bicycle Rear Seat Trunk Bag 1 * Rain CoverPackage List1 * Bicycle Rear Seat Trunk Bag 1 * Rain Cover