The last of the three part video series from Chrome is now online. In this video, legendary skateboarder and cycling enthusiast John Cardiel showcases the latest Fortnight backpack. It is the largest bag in the Attack Division collection and this bag is designed to be weather proof and ultra lightweight. Ballistic nylon materials are used on the bottom panel for additional durability and a military grade 18 oz. truck tarpaulin lines the interior. Comfort is improved by the ergonomic shoulder straps and EVA foam padded back paneling. As with all of the other releases, Cardiel made a promotional video highlighting the recommended use of the backpack. Check out the video and detailed photos after the jump.