Built with 30% more merino wool knit fabric than the Icebreaker BodyFit150 collection, these Girl's BodyFit200 Leggings are the smart fabric weight choice for cool weather mountain biking, hiking and aerobic snow sports like cross country skiing and snowshoeing. The natural and highly breathable properties in the itch-free merino fibers give Girl more versatility through a range of cool to warm alpine temperatures. Keep in mind that this baselayer has a Slim Fit construction, which fits more snugly and usually layers easily beneath other clothing. If you're looking for Close coverage up top, Take a look at the Icebreaker Girl's BodyFit200 Oasis Crewe.