REI offers its REI Men's Bolongo Board Shorts in Black or Midnight Blue for $23.83. Opt for in-store pickup to dodge the $5.99 shipping charge. That's $26 off list and the lowest total price we could find. They're available in sizes L or XL, although not in all size/color combinations.
Nordstrom Rack offers the Cole Haan Pebble Leather Backpack in Black, Tan, or Chocolate for $97.43 plus $7.95 for shipping. That's the lowest price we could find by $63. It features an exterior pocket.