The XCR Rywan is equipped with 4 ventilation sectors to better aerate your foot to continuously evacuate perspiration from your foot during the effort.
It is a highly breathable sock thanks to Climasocks technology. In case of heat your foot is cool.
Our test was carried out in trail and hiking confections in summer and winter as well as in the inter seasons. The XCR Rywan is perfectly adapted to your foot and brings you maximum comfort.