SPD Group via Amazon offers the Venture Pal 40-Liter Lightweight Packable Backpack in several colors (A1-Green pictured) for $22.99. Coupon code "JKBWDAPU" drops the price to $16.09. With free shipping for Prime members, that's $7 off and the lowest price we could find. Buy Now
Features
  • made of tear- and water-resistant nylon fabric
  • weighs 0.7-lbs.
  • multi-compartment design