Base, mid, and shell layers work together to manage sweat and wind. Learn how to adjust without overheating on the lift or the road.
Your base layer should wick moisture away from skin. Merino wool and technical synthetics outperform cotton when temperatures drop and effort rises.
Add an insulating mid layer only when you need warmth at rest or in steady cold. Active skiers and runners often skip heavy fleece and rely on a breathable shell instead.
Keep a spare dry base layer in your bag for après or the drive home. Small swaps prevent the chill that sets in after sweat cools on exposed skin.
