Got the old Torque 40 which looks like a heavier version of this. The comfort and durability on the pack is excellent. The only issues we had with the older packs was the waist buckle shattering but on 2 occasions Montane posted a new oue out within 2 days, hopefully the new buckles are more robust. Great company, great packs and great review.
For those of shorter stature, the Osprey Mutant 38 looks very similar to this, and due to the the S/M size and the fact it has a removable lid make it ideal choice. The smaller size and removing the lid means there is nothing to bang your head/helmet against