Guy Cotten Thermal wear offers top comfort for all outdoor activities. They provide the best protection against the cold. FeaturesThe Guy Cotten Hat comes with a soft 300g/sq m fleeceThis tight-knit breathable fabric retains the warmth produced by the body and wicks the humidity away from the skinDries quicklyPol 350 fleece: This water repellent, fleece fibre is soft and compact, and has excellent thermal qualitiesMaterial: 100% PolyesterSizingBased on head circumference. S: 56-57cmM: 58-59cmL: 60-61cm