Originally Posted by
scottfsmith
That one is best for higher temps than the OP is asking for. The Perfetto ROS 2 is the next warmer one. I spend a good chunk of the winter in that jacket (well the previous version, no 2) and am impressed. 30-45F or so. I also have an Alpha, I wore it today in 45-60 weather and it is great for that range.
I wear the ROS 2 in 20 degrees all the way up to 40. IMO it’s too warm above 45.