There is nothing like the scent of pine amidst the quiet of an alpine lake or a clear sky speckled with stars against snow-capped mountains. But even the most spectacular sights won’t make up for a miserable night camping in cold weather or freezing temperatures. Whether you’re cross-country skiing or backpacking by snowshoe, don’t be ill-prepared. Get the gear you need to stay warm and endure those subzero winter extremes. Here’s how to make your adventure more about comfort and less about battling the cold