Burton Backpack Treble Yell 21L tusk stripe print 2018/19 - universal backpack for school and leisure - material: 600D Polyester Two Tone Twill with TPE Backing / 600D Polyester with PU Backing - dimensions: 46cm x 28cm x 17cm - main zippered pocket side mesh pockets for drinking - pocket with padding for cellphone, glasses etc. - straps for skateboard