Wow! For a limited time, score the REI Flash 18 Pack for only $19.93 at REI.com—originally $34.50! This is a great price on this backpack, which is convenient for hikes, traveling and more! Even better, if you like flying on budget airlines, these backpacks fit the requirements for the FREE personal item on Allegiant Air and Spirit Airlines!

These backpacks are VERY highly rated on their website, currently boasting a 4.5-star rating! Select free in-store pickup if available; otherwise, shipping is free on orders $50+.

REI Flash 18 Pack (reg $34.50) $19.93
Select free in-store pickup if available; shipping is free on orders $50+
Final Price: as low as $19.93 shipped