REI offers its REI Flash 18 Backpack
in Indian Ocean or Tac Black for $19.99
with free shipping
. That's $15 under list price and tied with last week's mention as the lowest total price we've seen. It can be used as a stuff sack or daypack and features a tool loop and cinch closure.
Orders placed by 1 pm ET on December 23 are guaranteed to arrive by Christmas.