Duluth Pack's new Wool Standard Book Bag is made of 100% wool. The fold-over top flap is secured with two leather straps and high quality roller buckles. Inside you'll find a canvas interior with pockets for pens and a calculator. The adjustable shoulder strap will allow you to carry your book bag near your waist or higher near your chest. Whether on your way to the University of Minnesota Duluth, Yale, or the mall, this is the ideal book bag and carryall.