Complete your Arsenal home kit with these knee-length adidas football socks.. Designed to make fans proud, they highlight your support with a Gothic-style "A" sign-off borrowed from a fondly remembered club badge. Moisture-managing AEROREADY and movement-focused FORMOTION ensure you're always comfortable, on and off the field.. Moisture-managing Arsenal socks designed for comfort and pride.. Details:. Knee length. 84% polyester (recycled), 12% cotton, 4% elastane. AEROREADY. FORMOTION