The Kickflip Backpack is a robust, utilitarian backpack constructed from their 11oz polyester ‘Duck Canvas’ – a durable, water-repellent fabric. Features multiple pockets and board clips. Woven Carhartt WIP label on front. Please consult their product specifications for detailed measurements. 100% Polyester Duck Canvas, 11 oz 45 x 29 x 19 cm / 17.7 x 11.4 x 7.5 inch 24.8 liter water repellent fabric unlined two-way zip closure side pocket with zip closure mesh side pocket board fixation with plastic clickers square label Carhartt WIP Kickflip Backpack Hamilton Brown