Decathlon | ANTI-UV TREKKING HAT - MT100 - BROWN

We chose a cotton fabric for a breathable hat. Perforations at the times tofacilitate air circulation. **Key benefits:** * Sun protection: This hat complies with UV protection standards (UPF50+) * User comfort: The main component is cotton * Ventilation: Perforations around the temples to let air to circulate * Weight: The hat weighs between 86 and 88 grams depending on the size**Technical information:**Why can you say that the TRAVEL 100 hat offers UV protection?: UV protectionstandards for hats are very specific. The fabric must of course be anti-UV(UPF index greater than 50), but this is not enough to claim the finishedproduct is anti-UV. The hat must also have a wide brim which fully protectsthe face and the neck (7cm). The TRAVEL 100 hat meets these requirements soyou can go hiking with complete peace of mind: you will be perfectlyprotected! ; Does the TRAVEL 100 hat hold well on your head?: The soft cord iscomfortable. It keeps the hat in place even in windy conditions. ; Why werethese specific materials chosen for the TRAVEL 100 hat?: We decided to makethis hat with mostly cotton blended with polyester to increase itsbreathability. Can you expand on this a little ? ; Weight: 56 cm - 58 cm: 86 g59-62 cm: 88g