We love these Icebreaker Oasis Legging layer pants made with ultra-comfortable 100% merino jersey fabric and for 2020 featuring an updated design for improved comfort. The 200 weight Oasis Leggings are the perfect foundation for your everyday cold-weather layering system as our Oasis fabric is not only insulating and highly breathable, but it resists odours during extended use. The slim fit and gusseted construction provide unrivalled freedom of movement, while the brushed elastic waistband and flatlock seams throughout eliminate chafing when you’re on the move.