Brand: Golden Wolf Lightweight bag-organizer for a laptop up to 15.6 " Golden Wolf GW00012, with a shoulder strap made of water-repellent fabric, 12 l. Distinctive features of all Golden Wolf products are that all original Golden Wolf products pass the following tests on loading and operational properties before start in production: Shoulder strap test Pen test Lightning test fittings (locks, dogs, etc.) Test materials.