The 3-Layer Rule
The secret to staying warm isn't one giant coat — it's three smart layers working together.
- Base layer: a moisture-wicking top (merino wool or synthetic) to pull sweat off your skin.
- Middle layer: an insulating layer like fleece or a light down sweater to trap warmth.
- Outer layer: a windproof and waterproof shell to block snow, sleet, and biting wind.