Here's a lightweight Supplex nylon Tilley hat with a broader down-sloping brim for protection from the sun and rain. The Airflow® design allows extra circulation in the crown and looks great too! Tilley hats are all guaranteed for life not to wear out, insured against loss, float, tie on in the wind, repel rain, are crushable and packable, have a secret pocket in the crown, are machine washable and won't shrink. They also come with a very cool 4-page owners manual. Best of all, they are all certified as an excellent form of UV protection, with the highest possible rating of UPF 50+. It's easy to understand that a Tilley is not just a hat, it's an investment in good health, good fun, and good value!