Composition: 34% Marino Wool, 34% Acrylic, 22% Polyamide, 8% Cordura, 2% Lycra

Cordura provides durability at heal and toe

Anti bunching system minimizes extra fabric and folds when flexing the foot

Ventilation panel for breathability

Elasticated arch support prevents sock movement

Stay-up cuff and flat toe seam for all day comfort