Cushioning. Extra warmth. Yet feet stay dry and comfortable. Impossible? No, Expedition. Thanks to the Dahlgren moisture absorption and transfer technology. Longer, ribbed top for perfect fit with tall boots. CREW Height. Content: Toe/Heel: 45% Alpaca, 45% Merino Wool, 10% Nylon. Arch/Instep: 75% Wickspun™ Acrylic, 25% Nylon. Leg: 90% Wickspun™ Acrylic, 10% Nylon. |