Pioneer TEC via Amazon offers the PioneerHiker 50-liter Hiking Backpack in several colors (Black pictured) for $29.99. Coupon code "U3P2ROZ4" cuts the price to $16.49. With free shipping, that's $2 under last month's mention, $14 off list, and the lowest price we could find. It features three adjustable straps, four multiple packets, and a padded back. Deal ends March 17.