- The Kari Traa Smekker Pant is a pair of lightweight women’s baselayer leggings in 100% Merino wool. Naturally breathable and odor-resistant, wool keeps you warm whether it’s wet or dry and feels great against your skin. Flatlock seams cut out chafing when the intensity rises. Panels of Jacquard-knit patterns in different intensities give it a great look, while the waistband provides a nice contrast detail.