What to wear in Lapland:, When temperatures drop this low, layering and fit matter just as much as warmth. This is how I dress to stay warm without overheating., Base layer: A merino wool base layer Here's a simple guide on how to dress for cold Arctic conditions. Layering is the key thermal base layers, a warm mid layer, and a proper outer layer keep you comfortable Best clothing to pack for a trip to Arctic Greenland Guide to Greenland How to dress in Svalbard Arctic Clothing What to Wear to the Arctic Poseidon Expeditions Lapland Winter Clothing Guide What to Wear in Arctic Conditions