Cierzo 35 seems to come in one size. What torso length would it fit best?

You're correct, the Cierzo only comes in one size. To answer the question, it likely fits about a "Regular" torso length the best, and a little outside it. If you are between a 16" and a 21" torso length, this pack should be fine. The thing to remember is that the Cierzo is designed for uber-light endeavors, likely between 5-15lbs. At this weight range, and given the fact that there is no traditional suspension, the issue of correct torso length will not ultimately have as large of an affect as it traditionally does.


View Details: Arc'teryx Cierzo 35 Backpack - 2136cu in >