The Warmth Hat from Tilley is a warm wool hat that is essential for staying warm during the cooler months. It features ear flaps for warmth and protection from the wind. Small grommets add additional warmth by keeping the heat in and cold air out. Crafted in wool, the Tilley Warmth Hat has a sense of style to it too, a great addition to your wardrobe this season. Warmth Hat Features Tilley wool hat 71% Wool, 18% Polyester, 11% PU Herringbone: 88% Wool, 12% Polyurethane Earflaps for warmth and protection Small grommets Small eyelets UPF 50+ Tilley\'s Ref. MPN: HO3HT7046Colours: Charcoal, Grey Herringbone, OliveSizes: Medium, Large, XLPM Ref. 1900521