-Recycled Fabric: Repreve traceable, recycled polyester blend made from plastic bottles -Compartments/Closure: YKK® zip closure -2 zip-up compartments -1 front zip-up pocket -Straps/Padding: Adjustable shoulder strap -Padded bottom -Padded 15" laptop sleeve -Size: 16.7" [h] x 12.2" [w] x 21" [d] / 42.5 [h] x 31 [w] x 21 [d] cm -Volume: 30 L -Composition: 100% Recycled Polyester

Everyday Poster Double 30L Large Backpack is made of recycled polyester blend made from plastic bottles with 2 zip up compartments, 1 front zip up pocket and adjustable shoulder strap.