switch9: „I'm really excited to have won some X-SOCKS Speed Metal. I'm running the Berlin marathon in September and have got a summer of training to get through, I'm sure my X-SOCKS will help me on my way!'

Congratulation on your new X-SOCKS® Speed Metal
These revolutionary X-SOCKS® Speed Metal employ a newly developed yarn: xitanit™. xitanit™’s ability to refl ect off external heat make the Running- Socks feel tangibly cooler to the skin. The result is perceptible, and anyone can at once feel the cooling effect. When exposed to the sun’s rays, the sock is cold outside, warm inside. Furthermore, xitanit™’s high conductibility means that warmth generated by the feet is led away from them. Another decisive factor is that xitanit™ quickly and lastingly draws moisture away from the foot. This effect is supported by the AirCool Stripes, the AirFlow™ AnklePads and the AirConditioning Channels™, which ventilate the feet. The result is dry and pleasantly-cool feet, even on hot summer days.

