Yay! These backpacks are made of corduroy! On the front you will find an extra pocket. The lining is waterproof and features a splash pattern. There is a YKK zipper at the top and you can easily close the strap with a magnet. The shoulder handles are adjustable. Inside you'll find an elastic bottle holder and a pocket across the back that closes with a hook-and-loop closure. On the name tag you can write your name and contact details. Adjustable straps. Dimensions: 37 x 10 x 38 cm Maximum shoulder handle length: 70cm Materials: corduroy; waterproof lining YKK zipper at top; magnetic strap closure