You can buy a single pair or a full set of socks for year-round use from the Topofstyle socks section. Polo Ralph Lauren is an American fashion and lifestyle brand that was launched in 1967. The brand offers both luxury and mid-range products for men, women, and kids. Navy blue is a popular color that is always in trend. We offer a personalised Polo Ralph Lauren Navy Blue Socks for men collection available in a variety of colors and widely available fabrics like Blend, Cotton and Polyester.