The ShopAir Back Rucksack from Vaude is a large, easy-roll main compartment offers plenty of space for your shopping, sports clothing or gear. An integrated shoulder strap and extra volume-expansion zip makes the bag perfect for longer shopping tours. There's an additional pocket for your valuables at the front of the bag. When needed, you can attach other items with a carabineer to the reflective strap which also affords more visibility in street traffic. An integrated rain cover ensures that your shopping makes it home dry. This product is made with Eco Finish, an eco-friendly, fluorocarbon-free, water-repellent finish (PFC-free).