I have a late 2016 or early 2017 model arc blast for sale. The pack is in excellent condition almost like new. It is black in color and comes with 2 belt pouches, 1 shoulder strap water bottle holder and 2 pouches for the upper part of the pack. All were made by zpacks. This pack has been used less than 5 times. It’s a medium torso with a large belt. $300. I can text pictures.