Let's start with the positive. While riding on uncomfortable warm London summer days my hands were always a comfortable temperature. These gloves had a few issues. The left glove had a sharp seam that woukd scratch my wrist, one of the seems developed a small hoke after only a few days of normal use and after every ride they woukd leave my hands stained back that even vigorously washing with soap wouldn't totally remove. I can't recommend these.