Tilley Endurables TMH55 Mash-Up Airflo Intermediate Brim Unisex Hat 29% Hemp, 28% organic cotton, 36% recycled polyester, 7% rayon Imported Guaranteed for life Front & back wind cords system secures Hat in gusty conditions Hydrofil sweatband to wick moisture away Grommets for extra ventilation Buoyancy  stays afloat in water