The X-SOCKS® RUN FAST 4.0 provides continuous thermoregulation via the Air-Conditioning Channel®, cushioning with the Lambertz-Nicholson Achilles Tendon Protector 4.0, and stabilization …

Sportswear brand led by technology, produces high-tech clothing. Highly innovative Swiss design made in Italy - view wintersports outfits & many more

Designed with the Lambertz-Nicholson Achilles Tendon Protector 4.0, Air-Conditioning Channel®, and Suppronation®-Bandage, these socks remove moisture, shield key pressure points, and stabilize …

When every step counts and fatigue sets in, these specialized marathon socks deliver critical support where you need it most. Engineered zones target pressure points while advanced moisture …

The X-SOCKS® SKI EXPERT WILD OTC delivers targeted Achilles protection, foot stabilization with Suppronation®-Bandage, and optimal sweat management via Air-Conditioning Channel®. …

Old Ski and Wintersport Socks for Women Expert: Peak innovation for race day Perform: Advanced tech for ambitious athletes Discover: Performance for training and exploring

For technical ascents and demanding descents, these expert touring socks deliver precision-mapped support and protection. Air-Conditioning Channel® 4.0 enhances ventilation while HeliXcoil® …

Designed for expert runners dedicated to lasting comfort and confidence, these socks enhance your endurance and control—mile after mile in every season. Winning some of the toughest, most …

These unisex running socks use the Air-Conditioning Channel® to draw moisture away, the Lambertz-Nicholson Achilles Tendon Protector 4.0 to cushion and protect, and the Suppronation®-Bandage to …

The X-SOCKS® MARATHON delivers targeted cushioning for the Achilles tendon and foot stabilization to prevent overpronation and supination. Equipped with the Air-Conditioning Channel® for …