Boody Body EcoWear Women's Full Legging - Soft Full Length Layering Tight Black Rayon made from organically grown bamboo Machine Wash When you want full coverage, from the wide waistband all the way down to the ankle, these blacker than black leggings fit the bill. Whether youre doing Downward Dog, or running around town, these dont creep, and are uber comfortable all day long. Moisture-wicking, ultra-breathable and thermo-regulating. 80% Rayon made from bamboo 13% nylon. 7% spandex. Machine washable Never has ecowear been so luxurious. Boody is as soft as your favorite pajamas, but performs as high-quality activewear. Stay cool in the summer and warm in winter, without bulk. Bamboo fiber is lighter and softer than cotton and perfect for layering. No one likes being clingy. Unlike traditional cotton basics, Boody will keep its distance as bamboo fibers prevent static build-up. As you take a deep breath, your Boody Eco-Wear will too. Bamboo fiber has micro-gaps, which pull away moisture and keep air flowing.