The Science Behind Why Soccer Players at the 2026 World Cup Are Cutting Their Socks
Professional soccer players at the 2026 World Cup are increasingly cutting holes in their socks to alleviate calf pressure and discomfort during matches. While players believe this helps muscle performance, sports medicine experts note there is no scientific evidence supporting physiological benefits.
Why it matters
This trend illustrates the gap between anecdotal athlete practices and evidence-based sports science in professional athletics.
Professional soccer socks are, by design, form-fitting. In addition to holding shin guards in place, they provide support to the ankle, the arch of the foot, and the calf; they help manage moisture and reduce foot movement inside the cleat to improve stability. This design principle has been used in professional soccer for decades. Although materials have evolved to become lighter and more durable, they are still primarily based on synthetic fibers such as polyester, nylon, and spandex.
The article provides a balanced view by explaining the players' perspective and contrasting it with the lack of scientific backing.
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