ROKA's minimalist-design, roll-top backpack. Play it cool with our minimalist-design, roll-top backpack with a large front pocket with zip. This weather-resistant bag has extra storage space, a padded laptop or tablet sleeve and loads of pockets! Made using the rPET sustainable Canvas, the bag has a matte look and feel which evokes canvas. It is then coated to make it water-resistant and finally put through a softening process to make it have a softer feel. And our canvas material is weather-resistant, lightweight, and as durable as all our ROKA bags! The Sustainable Finchley comes in three sizes. New inside pockets mean there's a spot for everything from your mobile phone to your pens, keeping your bag clutter-free! From the side bottle pockets and the laptop sleeve to the comfortable straps and durable material, this bag is made to help you through your day and help the planet. SmallThe Small Finchley A has enough room for your gym clothes, wallet, lunch and more. You'll be able to store your tablet or notebooks and still have room left over! Each small bag is 34cm x 25cm x 12cm. Capacity is 10 litres. MediumThis bag has room for everything, including your laptop (17")! Great for packing your full day, the Medium Finchley A has enough space for a change of clothes, water bottle, snacks and more! Each Medium bag is 42cm x 28cm x 13cm. Capacity is 15 litres. LargeThis bag has room for everything, including your laptop (17")! Great for packing your full day, the Medium Finchley A has enough space for a change of clothes, water bottle, snacks and more! Each Large bag is 45cm x 32cm x 14.5cm. Capacity is 20 litres. What’s what?At ROKA, we take pride in our brand and our products. Here’s a look at what this bag is truly made of: Outer material: weather resistant recycled canvas with a matte feel (triple coated)Base material: weather resistant canvas (triple coated)Lining material: matte nylonHardware: galvanized, smoked, branded metal.Straps: cotton webbing adjustable shoulder straps and wide loop handles, v-factor comfortZips: Sturdy durable chunky zips allow easy glide, quick open/close for all agesAll of our products are vegan. The detailsInside each ROKA bag is a lightly padded laptop pocket, a small personal pocket, and padding to add comfort to the back when carried. Take careAll of our products are creature friendly and vegan. While ROKA bags are washable, usually a simple wet sponge does the job. The materials used are designed to be durable and weather resistant.