At Lorpen, we work with ambition and the ability to take on the unknown,

Developing exclusive technologies and fibers, such as T3 and SLS. We use cutting-edge manufacturing techniques as well as the feedback and experience of professional athletes to enhance each generation of socks.

Feedback from these athletes allows us to fine tune our fibers and the technology we use on our socks to ensure that your feet stay warm and dry. Our socks have been tested by elite athletes including Alberto Iñurrategi (mountaineer), Jokin Lizeaga (trail runner), and Gerlinde Kaltenbrunner (mountaineer) in the most extreme conditions. Here are just a few of the elite athletes who have trusted the quality of our products and our brand philosophy over the years: