Basil Bloom Shopper Bike Pannier Tote - 20L Shopper Style Shoulder Bag And Tote That Doubles As Bicycle Pannier Made From Water and Dirt Repellent Quality Polyester Canvas With Artificial Leather Details Basil Patented Hook-On-System With Zippered Cover For Easy Installation And Removal Zippered Inner Pockets For Valuables And Outer Quick Grab Pockets Reflective Detailing For Safety