Our best-selling active baselayer bottoms are made with our ultra-comfortable 100% merino jersey fabric and an updated design for improved comfort.

The 200 Oasis Leggings are the perfect foundation for your everyday cold-weather layering system. Our Oasis fabric is not only insulating and highly breathable, but it resists odors during extended use. The slim-fitting and gusseted construction provides unrestricted freedom of movement, while the brushed elastic waistband and flatlock seams throughout eliminate chafing when you're on the move.