The TREK COMPRESSION EVO sock is the only hiking sock in the world benefiting from selective compression .
CALF SUPPORT helps improve venous return and accelerate the elimination of toxins (CO 2 , free radicals) while providing effective muscle support to reduce vibrations .
The AERO TIBIAL WINDOWS with its soft mesh on the tibia protects the sensitive structures of the tibia (periosteum).
The SOLEUS PROTECT SYSTEM helps support the Achilles tendon to limit any risk of inflammation .
The lightweight mesh , AIRGON , helps wick away perspiration throughout the day.
With PROTECT+ , the toe and heel have been reinforced with Friction Free for optimal comfort and to limit the appearance of blisters .
The sock is made up of reinforcement areas at the front of the foot and under the heel to effectively protect the foot during exercise .
The Y-SPORT SYSTEM combined with the STABIL EFFECT provides excellent support for the sock in the shoe .
Color: Black
Origin: France
Composition: 47% Polyester - 40% Polyamide - 13% Elastane
