The women's 200 OASIS DELUXE Leggings by icebreaker are movement-friendly leggings that have all the benefits of an athletic merino piece. The lightweight all-merino fabric breathes, wicks moisture, warms in the cold and cools in the heat. Flatlock seams eliminate chafing points. A gusset gives you unrestricted movement. The waistband is wrapped in merino wool.