These chunky socks are rib-knitted with hints of recycled wool and cashmere for softness. They're finished with cuffs and style effortlessly with boots or loafers. LENZING™ ECOVERO™ viscose is a branded viscose fiber made from wood pulp Shell: 45% ECOVERO™ viscose, 17% Recycled polyamide (Recycled nylon), 17% Recycled wool, 16% Polyamide (Nylon), 5% Recycled cashmere. Excluding trims / Machine wash