If you're looking for merino wool leggings that you can wear on their own, the Merino.tech Merino Wool Base Layer Tights at Amazon have extra heft and shape to them, and they're nearly $20 cheaper.
Yet merino wool and other performance textiles are expensive ... agrees and recommends Terramar for its lightweight and stretchy feel. The leggings and top are made from 100 percent filament ...
The question about whether you should wear underwear beneath shorts or running leggings is a live debate here at Advnture ... the M-Boulder 125 Boxer Briefs is 18-micron 125gsm Nuyarn merino wool, ...