Ok so maybe you are still rocking those old waffle cotton underwear thermo jobbies, you don't have to admit it to us, but it is time to upgrade! The Burton Expedition pants are quick drying, with heavyweight warmth, built-in stretch for unlimited mobility, and a Stink-Proof antimicrobial finish. If you rock the Burton Expedition Pant you'll be rallying run after run, while your bros complain about the cold. This bomber base layer is a must-have for those super cold days. Features: