Amazon offers the Herschel Supply Co. Nelson Backpack in Black/Black Rubber, Navy/Red/Red Rubber, or Navy Crosshatch/Tan Leather for $64.99. That drops to $45.49 in-cart. With free shipping, that's $20 off and the lowest total price we could find. It measures 18" x 12.25" x 5.5" and features a 15" shoulder drop, zipper closure, padded fleece 15" laptop sleeve, and padded fleece iPad sleeve. Deal ends December 3.