The High Roller 36L Pannier Backpack by Green Guru provides expansive storage, on and off the bike. The pannier easily attaches to any bike, but can quickly transform into a travel backpack. Made from upcycled bicycle inner tubes and Recycled fabric, this pannier will keep its contents dry no matter the weather. The High Roller is your solution to staying both stylish and functional! This bag is made with unique, upcycled materials, so no two bags are alike! Colors and patterns vary and may not match the shown photo.