The patented technologies in the hiking socks provide unique benefits. The patented Air-Conditioning Channel® 4.0, which runs along the side of the sock, ensures effective ventilation with every step. It allows fresh air to reach the sole of the foot and utilizes the energy generated with each step to pump out humid air. This creates a barefoot-like climate inside the sock, preventing moisture buildup and the formation of blisters. The Lambertz-Nicholson Achilles tendon protector 4.0 is designed to optimally protect the Achilles tendon, and thanks to the integration of the Suppronation® XX-Cross® bandage, injuries to the ankle joint are prevented. The technologies in the sock create a unique hiking experience, focusing on comfort and protection.