Gene51 wrote:
I live for winter. For 21 years I was a ski instructor in NY, MA and VT. Some days were brutally cold, -15°F real temp. This is what I arrived at - driven by experience and desire for comfort. Base layer of long underwear - either medium weight for temps down to +15° or expedition weight for colder. This was mainly to wick out moisture - so I had a head covering (balaclava), top, bottom, feet and hands covered with a wicking layer (thin for feet, hands and around the head).
A second layer to fight heat loss, was used on very cold days, usually Polartec 100 or 200. Then if I anticipated teaching beginners where I would be standing around - another warming layer to keep my core warm. And finally an unlined shell with a Gore-tex or Helly Hansen HellyTech inner layer for the top, and bib overalls made of the same material for the bottom. Finally, I would use a regular high-quality gauntlet ski glove or mitten/glove combo with the part covering the fingers was like a mitten, but it could flip back to expose gloved fingers. All upper body clothing had turtleneck head openings and the sleeves would be long and had thumb holes to prevent the sleeve riding up and exposing my wrists to cold. My neck had a fleece "neck gaitor" to keep my head warm. When skiing I wore a helmet with adjustable venting - kept my head warm. If there was a lot of wind, I would also wear a neoprene face mask to cover exposed flesh from just below my eyes to my neck. I would use a pair of wool socks on my feet - which together with the wicking sock layer would keep my feet warm and dry. I could be out for 4 hours at a time and I never felt cold.
I use a similar get up for winter photography, substituting a leather "Mad Bomber Hat" for the helmet.
Now for the rationale for so many layers and material choices. To keep warm it is critical stay dry. The wicking layer is critical, as is the Gore-tex or Helly-Tech breathable membrane on the outer shells. Keeping the face, neck and wrists covered is critically important because these areas are major areas of heat loss. Keeping the head, neck, wrists and core warm means more blood flow to the extremities. Keeping the multiple warming layers thinner is better than fewer thicker layers. If you get too warm/cold you can remove/add layers to adjust for comfort.
Finally, Hot Hands chemical warmers - my gloves have pockets over the knuckles to help keep hands warm, and a foot warmer adhered to the bottom of my socks completes the setup. These typically last 3-4 hours, and they are small and thin - easy enough to bring spares.
I live for winter. For 21 years I was a ski instru... (
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