X-Socks Speed Metal

X-SOCKS SPEED METAL - For the uncompromising! Revolutionary X-SOCKS running socks with the newly developed yarn XITANIT™. Due to the ability of XITANIT™ to reflect heat radiation from the outside, this running sock feels noticeably cooler on the skin - an effect that can be felt by everyone! This effect is supported by the ventilation channels, which provide effective foot ventilation, resulting in dry and air-conditioned feet even on hot days and during long, enduring runs! technologies: - Active waistband for secure hold - AirConditioning Channel, ventilates and dries - Air Guides as spacers to the shoe support the exchange of air via the ventilation channel - Traverse AirFlow Channel System for cross ventilation under the sole - Toe/heel protector against blisters and chafing - ToeTip Protector protects the pressure sensitive toe tips - Anatomically shaped footbed for the "L"-left and "R"-right foot with integrated AirConditioning Channel® - X-Cross Bandage fixes the sock already very low on the foot and minimizes friction to a minimum - Lambertz-Nicholson Achilles tendon protector relieves the Achilles tendon - instep protector with Aircool Stripes distributes the pressure on the instep - Airflow ankle protection

material: 57% polyester, 39% polyamide, 4% elastane