Unique Outfitters via eBay offers this Military Tactical Assault Backpack
in Olive Drab for $24.99
with free shipping
. That's the lowest total price we could find for a similar backpack elsewhere by $16. It features an expandable main compartment with mesh enclosure, middle compartment with zippered interior pouches, two medium and small compartments, multiple molle loops, padded shoulder straps, and waist belt.