The Technical Socks from GR10K are based on a military combat sock. The socks were developed with technology under the guidance of an Italian producer who specialises in the safety workwear and performance sports industries. GR10K counter-branding ‘left’ and ‘right’ hand-written tag underneath. Crafted from 55% merino wool, 43% polyamide, 2% Lycra®. Manufactured in Italy. One size.