Item: Military Socks Features: Thick soles and breathable tops, issued to military personnel, gives comfort, warmth and durability Material: Wool/cotton/polyester/acrylic Shanghai China Best is a professional military and police products manufacturer in China, we have been devoted ourselves to this for more than 10 years and have exported to many different areas all over the world. Our products cover a wide range, we will be grateful if you can visit our website to see more details.