Vegan Friendly Medium bag is 42cm x 30cm x 12cm. Capacity is 15 litres Weather resistant matte recycled nylon, giving a smooth feel (triple coated) Base is weather resistant canvas (triple coated) Lining material: matte recycled nylon Hardware galvanised, smoked, branded metal. cotton webbing Adjustable Straps The Canfield Sustainable is Vegan Friendly, weather resistant, durable, sleek, and made from a recycled nylon material which gives the bag the same smooth feel and look as our non sustainable bags. The roll top design enables a wide-mouth opening, complete with a zip and a magnetic hold and so you can fill this bag to the brim. A secret back panel pocket along with two zip pockets inside and a laptop sleeve inside means you'll be able to stay organized.