The Sentinel 20L backpack from Lafuma is ideal for everyday use but can also accompany you on a hike. It has a volume of 20 liters so that you can carry what you need every day without running the risk of overloading yourself unnecessarily. An internal compartment makes it easy to carry a laptop of up to 17 inches. The Lafuma Sentinel 20L is made in an eco-friendly way with a waterproof material made of 100% recycled polyester. The external part benefits from a durable DWR water-repellent treatment without PFCs which allows rain to slide off the surface so as to keep your belongings dry in the event of a light and passing shower. Features: Main material: Recycled P/300X 600D (100% recycled polyester)Lining: P250D Oxford Lining 100% recycled (100% recycled polyester)Waterproofing: 1000 mmDurable DWR water repellent treatment without PFCEquipment holderValuables compartment with key ringExpandable side pocketSide zippered pocketZippered pocket on flapComputer storage compartment (max 17")Compression strapsChest strapErgonomic shoulder strapsBack height: 47 cmDimensions: 47 x 28 x 24 cmVolume: 20 litersWeight : 710 g Backpack Lafuma ---Sentinel 20L Bark