X-Bionic Executive Crew

With the X-SOCKS® EXECUTIVE LOW CUT 4.0, you can be sure of a tangible performance advantage on long working days.
With even more patented technologies, the special socks of the 4.0 generation provide the decisive impetus for outstanding effectiveness.
The newly developed Air-Conditioning Channel® 4.0 with branching embeds climate-conducting 3D structures in a special high-tech yarn to promote intensive ventilation of the feet.
Air Guide® technology and the Traverse AirFlow Channel System provide additional ventilation. The Lambertz-Nicholson Achilles tendon protector 4.0 provides even more effective protection against pressure, friction and impact with its shape-optimised padding structures.