Made in Spain thermo winter socks K2 model 308. Up to -25C.

Thermal trekking sock made with THERMOLITE® fiber, with empty core in order to storge body heat while carring out the thermic compensation process which avoids overheating and sweat. 

Additional padding provided by double weave in order to provide comfort on uneven terrain and to boost thermal effect. Elastic band on the foot for greater fastenning and to prevent blisters or abrasions. Amazing thermic ability and softness. Nevertheless, it is important to notice that, since it is made with an empty core fiber, this sock has been ment to be used in dinamic activities. For static activities we recomend fibers like Merino Wool or PRIMALOFT® Yarn. 

80% POLYESTER THERMOLITE® POLIAMIDA / 15% POLYAMIDE FIBRA / 5% FIBER LYCRA®

Elastic Band For Extra Foot Fastening
Foot Additional Padding Provided By Double Weave
Seamless