I’m selling a like new used Zpacks Arc Air 50. It has a long/tall torso length and a xl hipbelt with two hipbelt pockets. It has the “y” over the top compression strap and side roll top compression straps also. Comes with a Zpacks shoulder strap pocket as well. It also comes with the extra lumbar support. I’ve never used this pack on a trip. There are no rips, tears, or holes anywhere. It is in perfect condition. I’m asking $340 plus $20 shipping in the continental USA. Might consider a trade of some kind of  tent/shelter. I accept Venmo, credit/debit cards, and PayPal plus 3% for goods and services. Thanks for looking!