Maximize your comfort and reduce the risk of blistering with X-SOCKS® TREK OUTDOOR LOW CUT SOCKS. Specially designed for women's feet, these special socks are your ideal companions when you want to enjoy the adventure of extended trekking tours without getting tired. Thanks to the unique barefoot climate® and patented functions, the X-BIONIC 4.0-generation models prove that cutting-edge technology can be further perfected through constant innovation. For optimal climate management, Traverse AirFlow Channels work seamlessly with the optimized Air-Conditioning Channel® 4.0 to provide effective ventilation every step of the way. At the same time, the AirVent Zone creates space at the instep so air can circulate freely. The Lambertz-Nicholson Achilles Tendon Protector 4.0 has been comprehensively redesigned to optimally protect the Achilles tendon. And the Suppronation® XX-Cross® Bandage bandage works together with the toe protector to prevent injuries.