With a padded inside compartment for your laptop/tablet and a total volume of 23 liters, the Velocity High-Vis is spacious enough to carry everything you&&';;ll need at work, school or play. And what makes this daypack really special is the reflective yarn woven into the polyurethane-coated fabric. The yarn, which is evenly distributed across the whole daypack, is highly reflective as soon as it&&';;s struck by a motorist&&';;s headlights, thereby significantly increasing the likelihood that you&&';;ll be detected at night in street traffic. Even during the day, the fluorescent yellow is a colorful eye-catcher. The practical hook and loop roll closure and the ergonomic carriage system make this daypack a favorite accessory for every day. You can also attach an additional rear light or helmet to the mount on the closure.