Vinson Massif

Double boots (with an overboot) or expedition boots are essential. Look for models with integrated gaiters and removable liners for drying between days. Warmth, fit, and simplicity matter far more than weight.

For more info, check out our blog on Choosing the Right Mountaineering Boot

Layering is key. Use a lightweight liner glove, a thick insulated mitten, and a waterproof shell over both. For the face, a balaclava and expedition-weight buff help seal gaps between goggles and hood — frostbite prevention starts with full coverage.

Keep batteries, water, and electronics inside your parka or sleeping bag whenever possible. Use wide-mouth bottles to prevent freezing shut, and insulate your fuel canisters from the snow. Simple habits make a big difference in subzero environments.