The Icebreaker Merino Women's Oasis Leggings are highly rated Lycra base layer bottoms for women. These leggings are made with 100% Merino wool, which is known for its softness, breathability, and odor resistance. The Merino wool fabric provides excellent insulation and moisture-wicking properties, making them suitable for various outdoor activities. The flatlock seams and elastic waistband ensure a comfortable and chafe-free fit. These base layer bottoms are available in different sizes and colors to suit your style.