Yeah.. the height thing in the sizing is a bit weird. The first review on CC's site for the neoProS7 has a guy who's 6'1" (but weighs 250lbs) who bought the TIR size. The next review a guy who is 6'2" bought the XL and he's 210lbs. A later review is 6'3" and bought a L. Hard to make any sense of the sizing. I hesitate to consider trying these bibs without trying on. Not sure why Assos doesn't give waist size guidance as well as height?