Ori London Bantry B Backpack When you have lots to carry, this bag features a padded laptop sleeve and pockets for all your tech, a secure zip pocket, and a large main compartment. Size: 17.5in x 12.6in x 5.9in. Capacity: 21 liters. Outer material: Weather-resistant recycled nylon or canvas (triple-coated) Base material: Weather-resistant canvas (triple coated) Lining material: Recycled nylon Hardware: Galvanized, smoked, branded metal Straps: Cotton webbing adjustable shoulder straps and wide loop handles, v-factor comfort Zips: Sturdy durable chunky zips allow easy glide and quick opening for all ages Vegan Friendly: Our products use no animal products