Love this. I am 6 ft 215lbs athletic build and L fits perfect. Not too tight, can easily layer with a thick base. Outer face is rough, but understand why reading description. Definitely warm and breathes well. Need outer layer when windy, wet or below 30. Only complaint is the chest pocket…why so small? Hard to get iPhone in with case. Grunt tube goes there now. Didn’t think I’d wear it as much as I do. Go to piece for me know. Well done.