The HV (High Visibility) version of the standard model that has been made since its beginning, is now available as a single bag. 20L pannier bag with QL2.1 system. Waterproof and dustproof, the wide-opening roll closure allows you to easily put in and take out bulky items such as sleeping bags and sweaters. The shoulder strap is easy to carry and the interior is equipped with an organizer for high functionality. Size: H42xW23/32xD17cm Capacity: 20L