A Tres Hilos was born in the heart of the Sierra de la Demanda, driven by Irene and Ester, passionate about rural life and committed to caring for nature.

Our barefoot socks are different, not only because their anatomical toe allows for free movement of the toes, but also because every stitch we make in their manufacture is a demonstration of our commitment to quality and the environment around us.

Pradoluengo, Irene's town, has a long textile tradition linked to socks. With the arrival of our daughters, we understood the importance of caring for their feet with appropriate footwear and realized it was difficult to find socks with an anatomical toe that respected the development of their feet. Thus, A Tres Hilos was born. We wanted socks with an anatomical toe, different for left and right feet, that truly allowed free movement of the toes. We also wanted socks made with organic cotton and fun designs. Oh! And with a wide range of sizes, to care for our feet at all stages.

As we mentioned at the beginning, caring for our environment is very important to us. And that includes not only the environment around us, but also the people around us. The production process takes place in our town; we store our stock here and ship from here, using our traditional post office. We avoid plastics: in labels, in boxes and envelopes, in the seal... We reuse everything we can and try to generate as little waste as possible. Through our products and business practices, we seek to promote a more conscious and sustainable lifestyle, where every step we take has a positive impact on the world we share.