• Water-resistant Canvas Bike Bag: Made from canvas, good stitching allows them to support the weight of your items well, and will not lose luggage while riding
• Easy to Install: This bicycle rear rack bag comes with 2 hooks to attach to your rear rack, hooks can be hidden under a zipper pouch when not used on the bike
• 18L Large Capacity & Great Organizer: Dimension of 11.8 x 5.5 x 16.9 inch (L x W x H), large enough to store laptop, wallet, phones, towels, clothes, bike tools, water bottles, maps, food, etc., this bike back seat bag includes a main compartment, 2 inner open top sleeve and a zipper pouch, an outside back zipper pocket, and 2 side pockets, which help to get your essentials well organized
• Safe Night Riding: The reflective strips on the water bottle pocket and shoulder strap help ensure safe riding at night, and the front hand strap can hold tail light for enhanced visibility and protection
• Portable Design: The bike bag comes with a top hand strap, front hand strap, and adjustable shoulder straps, making it easy to carry when you are not riding your bike, converts quickly and easily from a bike bag to a backpack