I bought it for the 2017-2018 season, but only used it on one 3-day trip. I don’t get out in the winter too much so I’ll part ways with it now. Still in perfect like-new condition. MSRP is $375, I’m asking just $250 shipped (or your best offer). Comes with a stuff sack. Weight is 22 oz including stuff sack. Pictures below, but let me know if you have any questions.

Note that this is the “Neutrino Endurance” which is the older version of the current “Neutrino Pro”, but, as far as I know, the jackets are directly comparable. There is an excellent review of the Neutrino Endurance by Outdoor Gear Lab here.