Sea Foam features pale-green coloured thread woven in a geometric pattern, through its natural fibre base, with pale-green coloured trimming. Lorna Murray sun hats combine style and sun-safety. Our grass fibre woven material is certified UPF 50 , protecting your precious skin from the elements. Intentionally created for the modern lifestyle, our sun hats can be easily folded, making them compact for travel, perfect for wherever life takes you.