noam gwrote a question about Smartwool NTS Lightweight Zip Top - Men's on December 10, 2013
Im 5'9 (1.73cm) and 158lb (72kg)
(sorry if I converted wrong), chest is 91cm (35.8).
Should I get the large or the medium?
Also, how easy is to fit a mid-layer or something else above, considering the zipper?