RAY A.wrote a review of Castelli Puro 2 Jersey - Men's on January 11, 2018
Familiarity: I've put it through the wringer
if you ride road, this jersey will be too cold, you will need a wind breaker because riding fast, the wind will just go thru it and it wont keep you warm. for mtb however, you normally ride much slower so it works well. the arms are a bit sticky due to the castelli logo, other than that, it's a decent jersey but not as warm as they describe. it's good for 60degree+ up to 15mph... if you ride 20mph+ you need to add a wind breaker.