EX.01 Natural Rubber Sports Sock

After four years of development and more than fifty prototypes, the EX.01 sports sock marks a new chapter in sustainable performance wear. While all sports socks contain some form of synthetic fibers, we collaborated with Forebel to create the world's first sport sock made entirely without plastic. Combining GOTS-certified organic cotton and FSC-certified natural rubber for a naturally elastic, breathable, and comfortable fit.

The undyed yarns create a soft off-white tone that honors its raw materials and reduces environmental impact. Each section of the sock has been carefully engineered to enhance grip, comfort, and performance, proving that technical function and sustainability can exist side by side.

Produced in Turkey by experienced textile specialists, the EX.01 embodies a mission to move beyond synthetic dependence and redefine what sportswear can be. With every pair, you support a step toward a plastic free future and contribute to SockbySock, an NGO fighting overproduction in the textile industry.