John D.wrote a review of Assos SS.skinFoilSpring/Fall_s7 Body Insulator - Men's on March 14, 2018
Familiarity: I've used it several times
Fit: True to size
Top quality fabric and great design makes for a great fit. At 5’10” and 158 lbs. with a broader upper back I tried the medium. While it could work, it’s just a bit too tight. I prefer snug without extra fabric and the large is perfect for my frame. It wicks moisture very well. Will buy another.