X-Socks Sky Run Two

Take on the challenging terrain of trail and mountain running without hesitation with the X-Socks Sky Run Two Women. The women's socks of the X-Bionic 4.0 generation combine outstanding material quality with even more technological innovation. With an admixture of 99.9% pure silver, the Sinofit footbed provides the feeling of freshness you expect from X-Bionic. The optimised ventilation of the sole of the foot thanks to the newly designed Air-Conditioning Channel 4.0 and the protective padding provided by the Lambertz-Nicholson Achilles tendon protector 4.0 are among the perfected, even more effective functions.