British holidaymakers heading to France this summer have been warned about a little-known rule requiring men to wear tight-fitting swimwear, such as Speedos, in public pools. The regulation, dating back to 1903, is enforced by local authorities and health agencies across the country.
Travel expert Simon Hood, executive director of John Mason International, said failure to comply could result in being barred from swimming. He advised checking ahead to avoid buying expensive swimwear onsite, which can cost between €10 and €20.
The rule stems from hygiene concerns, as French people often wear swimwear outside before entering pools, potentially tracking in dirt. Eurocamp, a holiday park chain, notes that tighter swimwear uses less water and dries faster, reducing bacteria buildup.
While baggy shorts are banned, more fitted swimwear above the knee, such as jammers, is usually allowed. The rule remains strict; in May 2022, Grenoble's attempt to relax it was blocked by the central government.
