2011io000oi via eBay offers this GSH 7-Liter Men's Military Shoulder Bag in several colors (Black Pythons Grain pictured) from $8.99 with free shipping. (Other styles are a few cents more.) That's tied with our mention from two weeks ago and the lowest price we could find today by $5. This waterproof bag features a ventilated back panel, an adjustable sling strap, and several pockets.
Beware these cash-guzzling missteps when you stop at any gas station.