For marathons.

The X-Socks® Sky Run is the ideal sock for marathon runners and joggers. It is especially lightweight and breathable thanks to the AirGoTex™ mesh cuff. The integrated X-Cross® Bandage and the AirFlow Ankle Pads protect the sensitive ankle region. The AirConditioning Channel® ensures a steady supply of fresh air all the way down to the sole of the foot. The 99.9% pure silver in the SINOFIT™ footbed works actively to prevent the growth of bacteria and germs and reduces the risk of developing athlete's foot.

Features:

• Self-adjusting Cuff - firm hold
• AirConditioning Channel® - ventilates and dries
• Instep Protector with AirCool Stripes - pads and ventilates
• Stretching Rib - optimised fit
• Toe Protector - against blisters and chafing
• Toetip Protector - protects tips of toes
• Anatomically-shaped SINOFIT™ Footbed
• Lambertz-Nicholson Achilles Tendon Protector - relieves the Achilles tendon
• X-Cross® Bandage - stabilises the ankle joint
• AirFlow™ Ankle Pads - encourages active air exchange
• Heel Protector - against pressure and friction
• Traverse AirFlow Channel System™ - lateral ventilation under the sole