Brits heading to France this summer are being warned about a little-known rule at public swimming pools: men must wear Speedo-style swimwear or close-fitting shorts, not loose board shorts. Holidaymakers have reported being refused entry or asked to leave the water for wearing the wrong attire.
Why the rule exists
The regulation is hygiene-focused. Baggy shorts can carry dust and grime into the pool, and they also hold more water, creating puddles on poolside terraces. Fitted swimwear dries faster, reducing bacterial growth.
France has over 6,000 public swimming pools, so knowing the rules can save a day out. If you forget your Speedo, most pools sell suitable swimwear on-site, costing between €10 (£8.56) and €20 (£17.13).
Exceptions and beach swimming
Some pools allow fitted swimming shorts that are above the knee and made of water-appropriate material. Always check with the specific pool or waterpark before visiting.
The rule does not apply to beach swimming, lakes, or rivers. Eurocamp, a holiday park chain in France, says: "If you’re headed for the beach, don’t worry: you can wear what you like."
Eurocamp also notes that some pools may require swimming caps for hygiene reasons. "In some pools in France, you may be required to wear a swimming cap. With less organic matter in contact with chlorine, the chlorine will remain more effective," they said.



