The Women's 200 Oasis Leggings are an excellent baselayer which builds the perfect foundation for your cold weather layering. They are super soft, highly breathable and made from 100% Merino wool. Merino wool is super lightweight, non-itchy, and warm in the cold and cool in the heat. It naturally resists odour and regulates body temperature in all weather conditions offering a longer wear time. 200 Lightweight - best suited for moderate to cool conditions. 100% Merino - soft Merino fibres regulate body temperature in all weather conditions. Naturally odour resistant. Gusset for mobility and comfort. Flatlock seams to prevent friction. No-itch comfort. Material: 100% Merino Wool. Colour: Grey.