The Mad Bomber Wool Bomber Hat is engineered for cold weather use. Known for quality, warmth and a lifetime guarantee, Mad Bomber is the original bomber hat. Showcasing 100% Rabbit fur trim and recycled quilt lining, the Wool Winter Bomber is a winter must have. The 305WMP features a buckle chin strap and a wool plaid outer, for luxurious comfort and casual wear outdoors. Designed to be worn in two distinct ways, the Mad Bomber can be buckled down for full ear coverage, or buckled up for minimized bulk. From ice fishermen on Lake Erie, to top models on Madison Avenue, when you're wearing Mad Bomber you'll feel both comfortable and cool... but never cold!