Being 6'4" at 170lbs its hard to find clothing that fits well. Mammut is more for me. This shirt in large fits well in the body has good arm length but is tight on the forearms. I plan to use it as a next to skin baselayer for hiking and running. Overall good product and really like the colors. Got it in orange.
This review was written in the old system and had content requirements that are different than reviews written today.