Silk weight long underwear under merino wool long underwear, a layer of fleece followed by a windproof layer.
Too rich for my blood. I know they make good stuff but good lord they're proud of it.
After years of freezing I have finally found a system that works for me. Silk weight long underwear under merino wool long underwear, a layer of fleece followed by a windproof layer. I have yet to get cold wearing these layers and I did a week long training outdoors in temps down to 9*F and never got cold (most of the training was laying prone on thr ground). I also have an IWOM that I'll wear if we're going to be on a long sit and it's below 20*.
The only issue I have nowadays is my feet. I've tried everything under the sun and they still get cold.