[Arctic White  & Opal Black]

[Sunset Orange  & Pearl Grey]

[Opal Black]

[Flamingo Pink  & Pearl Grey]

Be demanding when choosing your sports equipment and secure yourself with the X-SOCKS® RUN SPEED TWO WOMEN maximum comfort for even more endurance when running long and medium distances. With innovative combined ventilation, stabilisation and protection functions, these womens socks show their strength especially when running longer distances. Compared to their predecessors, the models of the X-BIONIC 4.0 generation are equipped with even more patented technologies in the dense fabric. These innovative features include the newly designed Air-Conditioning Channel® 4.0 for ventilation of the sole. The instep protector with extended Air Cool Stripes ensures air conditioning of the arch and protects the instep from pressure and friction. The powerful AirFlow Flow Ankle Pads 2 .0 on the ankle and the Lambertz-Nicholson Achilles tendon protector 4.0 over the heel complete the comprehensive cushioning system. Specially tailored to the slimmer contours of the female foot, the narrow arrow construction and 3-ExpandLadiesStripes prevent abrasive wrinkles during movement.