Footballers have holes in their socks primarily to reduce pressure on their calf muscles. The tightness of modern football socks, designed to keep shin guards in place and compress muscles, can restrict blood flow, cause discomfort, and increase the risk of cramping during matches. By cutting holes in their socks, players relieve this pressure, improve blood circulation, and enhance breathability and muscle mobility, which helps them avoid cramps and maintain better performance on the field. This trend has been adopted by many professional players like Kyle Walker, Jude Bellingham, and Bukayo Saka for these practical benefits rather than just for style or superstition.
