The Best Sun Hat.
The Hammacher Schlemmer Institute determined this sun hat to be the best available for sun protection. From Tilley Endurables, Canada's premier purveyor of travel clothing for over 25 years, the hat outscored nine other hats in UV protection tests conducted by an independent testing laboratory, earning a 50+ UPF rating--the highest-possible--for its ability to block 98% of harmful UV rays. The front and back of the brim extend to 3 1/4" from the crown to protect the face and neck while the sides protect ears by extending to 2 1/2". It is made of tightly woven yet breathable 100% nylon with a durable weather and stain repellant finish. The crown and brim have a layer of closed-cell foam that provides buoyancy; a secret pocket secures currency and IDs. The vented mesh crown provides superior heat release while a built in sweat band wicks away moisture. The hat scored best for wearability after withstanding five washings without shrinking; can be easily cleaned with cold water and soap, and air-dried. Made in Canada. Khaki. Sizes XS (hat size 7), S (hat size 7 1/8), M (hat size 7 1/4), L (hat size 7 3/8), XL (hat size 7 1/2), and XXL (hat size 7 5/8).