Great with a caveat! - Mystery Ranch Glacier Backpack - 70L

I bought two of these packs last year for a Colorado elk hunting trip. Overall the pack is great as long as you don't have a torso greater than 21" which most people don't. I am 6'2 with a 21" torso and my son is 6'5" with a 23" torso. The issue is what what was pointed out in an earlier review. MR only uses a single size internal frame and as such the load lifters only give me a slight lift and for my son they are level to slightly below his shoulders. This is a non issue for me up to carrying a training weight of 75 lbs but between 45 - 50 lbs it puts enough pressure on my son's shoulder that he gets numbness in his hands. Again this is a non issue for most people but IMO Mystery Ranch should offer two sizes the current for the majority and a larger frame for for people with a greater than 21" torso. Love the layout and and the obvious quality built into it!