The AERO 01 Cycling Socks in Black are designed for unisex adults with a size range of 39-45 (UK). These calf socks by the brand Aero offer a sleek and stylish option for cyclists, with a focus on performance and comfort. The white colour adds a classic touch to the overall design, making them suitable for various cycling outfits. With a recommended retail price of £27.99, these socks provide a high-quality option for any cycling enthusiast looking to enhance their gear.