Use as 45-55 F base layer under mid weight jacket.
This works perfect for those days which are breezy...the wind resistant front protects very week and keeps you toasty..fits true to size..
Great for buffering wind for cooler rides. In the winter I will often ride 40 to 50 degrees. With this undergarment I no longer need a jacket. Moisture is wicked so it does not get heavy or uncomfortable. I normally wear an ultralight rain jacket over my jersey with this undergarment beneath all. It forms a good barrier with layers that can be removed if the sun comes out. KOP...Keep On Pedaling!
Makes for a great baselayer for me to temperatures down in the mid 40's