THE TECHNOLOGY

An innovation at your feet

Fortefilo Sock

Powered by Nuyarn®

Nuyarn® Merino composes the main structure of the sock which unleashes the natural performance benefits of merino wool.

Reinforced with Herculan®

Herculan® Wool will replace the synthetic fibres located in the heel and toe of the sock, typically used for abrasion resistance.

The only

80%

wool sock

In production

THE FACILITY

Technical experience across all areas

EFE Dış Ticaret is renowned for its technical capabilities and dedication to craft and people. Fortefilo is a factory within a factory, which sits securely separated from all other general manufacturing areas. This protects the patented Generation 3 Nuyarn® Spinning Machines, powered by some of the best technical minds in the industry.