Racing Stripes Anyone? You WIN.
This'll Teach Ya to Learn...Way too Cool for School but perfectly practical to Rock at the Schoolhouse or Gym, Studio, and Gigs! Pack Things Up Upon your Contortured Back!
Just when you thought it couldn't get any more wicked awesomer...The SuperStripe Edition happens.

This medium size backpack packs pockets (including one for your laptop) giving plenty of room for all your necessities, while the water-resistant material will protect them from the weather.

Made from 100% polyester
Dimensions: H 16" (42cm), W 12" (31cm), D 3" (10cm)
Maximum weight limit – 44lbs (20kg)
Water-resistant material
Large inside pocket with a separate pocket for a 15” laptop, front pocket with a zipper, and a hidden pocket with zipper on the back of the bag
Top zipper has 2 sliders, and there are zipper pullers attached to each slider
Silky lining, piped inside hems, and a soft mesh back
Padded ergonomic bag straps from polyester with plastic strap regulators Contorture Backpack: SuperStripe Edition