This jersey replaces a 10 year old Gore one which served me well but finally the zip gave up. I bought red one, size L. I'm 6 feet, chest 40". The Gore fitting guide goes Active, Form and Slim fit. This is described as Active fit but I would say it is actually between Form and Slim fit. It fits well and snug around chest, sleeves and waist, but I would have preferred to be an inch longer. The sleeve length is just right though. The colour is great, clean lines, the usual 3 pockets at the back. I use it with underlay for temperatures in the 12-17 Celsius bracket and put on windstopper jacket on top if colder. Overall very happy.

This jersey is warm, close-fitting, and well designed. However, for some mysterious reason the cuffs aren't properly elasticated, which means the sleeves tend to ride up, leaving a gap between cuff and glove - not good in cool weather. It may be "designed in Germany", but what were they thinking?