Model: MN CONSTRUCT SKOOL BACKPACK Colour: Black Pattern: logo Fastening: zipper Storage: laptop pocket, tablet pocket Laptop pocket: 17" diagonal Specification: padded straps A4 format: fits Material:  Outer part - 100% polyester lining - 100% polyester Material Type: Textile Volume: 21 l Dimensions: 44.5 x 30.5 x 16.5 cm