Ortlieb Back-Roller City Rear Panniers Description: The Ortlieb Back-Roller City Rear Panniers serve as a practical introduction to the accessible and weather-resistant practicality of Ortlieb pannier bike bags. A front-slanted symmetrical design makes these panniers an attuned choice for dual-bag or single-bag carrying on rear racks or even lowrider-style front racks. Features: Practical roll-top pannier bag with sizeable capacity and notable weatherproofing QL1 rack attachment system engages bike rack with ease and releases via single pull handle 3M Scotchlite reflective patch returns concentration of light to other road users Edge protector saves damage to bike equipment and accepts various Ortlieb accessories Specifications: Pack Type: Panniers (Sold As A Pair) Pack Capacity: 40L Mount: Straps/Buckles Waterproof: Water-Resistant Material: Polyurethane-coated Cordura Dimensions: 16 x 9 x 12" Color: White Weight: 1520g