“So far so good. Used - to be honest - just once, but during the gravel ultra-distance race taken at "one-shot", during the pleasant day and chilly night. Ideal on the stoping-by, in the early evening (surprisingly well-fitted on the back even with the zip fully open), and during the night when alpha just did the job. Perfect cargo facilities. Still to be checked in showers and how it keeps working after the laundry cleaning.
Important issue - the vest is quite tight, my M size is closer to S as given in the other brands. Beer-bellies may be hard to fit :D”