This deal has ended.
Just for today, Sierra Trading Post marks down the Lowe Alpine Crossvent 45+10 Backpack with Internal Frame, regularly $180 to $84.95. This durable, abrasion resistant nylon backpack is lightweight and has a flexible framesheet that helps keep heavy loads from misshaping. It features a front- and top-loading design, side compression straps, a large front stash pocket to fit a helmet or jacket, stretch mesh pockets, gear loops secure trekking poles or ice axes, and a self-stowing raincover. Shipping is $5.95 and there's no sales tax.