DEEP FREEZE protection you can always count on. The temperature is biting. You're wishing you brought your ski mask. Luckily with this Carhartt® 2-in-1, you're already prepared! The mask is always ready to deploy when the worst stuff hits, and it tucks up and out of sight to give you a hassle-free Hat the rest of the time. Pure genius! Keep one of these in your pack ready to go whenever.