Ternua is a clothing brand from the Basque Country for nature-loving people with a sense for adventure and outdoor. It produces high-quality and fashionable functional clothing for people who want to recharge their batteries in the fresh air. Nutcycle is a sustainability project of Ternua, which reuses agricultural waste and uses it as natural dyes for clothing. This also avoids the use of artificial dyes. Since 2015, the Ternua has been working to make its clothing as PFC-free as possible. In 2019, they have actually managed to create a complete collection that is 100% free of harmful PFC substances.