The Mardy Cargo Pannier is Po Campo's highest capacity waterproof bike bag yet, packed full of features for living your life by bike. It attaches/detaches to your bike in seconds with super-strong Fidlock(R) magnetic buckles, then converts to a tote/shoulder bag off the bike. Featuring a separate shoe compartment, water bottle pockets, integrated raincover, LED zipper pull, and made from bluesign(R) recycled polyester fabric. Features: - Size: W 14" x H 17.5" x D 6.5" - Volume: 25.1L / 1532 cubic inches - Weight: 2.9 lb - Waterproof: Includes built-in raincover - Reflective details on sides and blinking LED zipper pull - 4 Exterior pockets, including 2 water bottle pockets, and 5 Interior pockets, including a padded laptop pocket - Adjustable and detachable shoulder strap with shoulder pad, strap extends to 56" at longest length - Made of bluesign(R) recycled polyester with tarpaulin base