Executive Crew

Regular price $29.00 Sale price$22.00

Size chart






US 4-5.5 6.5-8.5 8.5-10 11-12.5
UK 3-5 6-8 8-9.5 10.5-12

Free EU shipping on orders over €150 (Italy over €75)
Shipping costs from €7, depending on country. Shipping time approximately 3-6 days.

Free Switzerland Shipping on orders over CHF150. Shipping time approximately 4-5 days

Free US shipping on orders over $200. Shipping time approximately 4-6 days


Developing the ultimate functional sportswear is not enough for us. Our goal is not only to provide you with the best gear in the high performance sports world, but also to ensure that your investment meets all your needs, requirements and expectations while performing at its best. We offer a two-year X-Bionic warranty on our revolutionary products.

Most Important Information

X-SOCKS® Executive Crew 4.0

  • STRONGER: LAMBERTZ-NICHOLSON ACHILLES TENDON PROTECTOR 4.0. The Achilles tendon lies in the opening of the cushion and is thus protected from pressure and friction.
  • AIR-CONDITIONING CHANNEL® 4.0. HEATSINK. Newly designed air-conducting 3D structures with branches and high-tech special yarn promote intensive ventilation of the feet.
  • TRAVERSE AIRFLOW CHANNEL SYSTEM. 3-channel ventilation system that transports moisture and heat to the Air-Conditioning Channel®.
  • ANATOMICALLY SHAPED FOOTBED. More foot comfort thanks to a network of ventilation channels and anatomically optimised padding.
  • 100% PURE SWISS ENGINEERED. Made in Italy. 700+ international awards and test wins, 800+ patent registrations for the products with the "X".


Get a performance edge on long working days with X-SOCKS® EXECUTIVE CREW 4.0. With even more patented technologies, the generation 4.0 socks provides the decisive impetus for outstanding efficacy. Innovative technologies optimally equip your feet to withstand the specific stresses during the day. The newly developed Air-Conditioning Channel® 4.0 Heatsink with branches embeds air-conducting 3D structures within a high-tech special 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 protects even more effectively against pressure, friction and impact with its shape-optimized padding structures. For more foot comfort thanks to a network of ventilation channels and anatomically optimised padding the Anatomically shaped footbed is integrated.


Cotton (44%) Polyamide (33%) Polypropylene (20%) Elastane (2%)