Thermal Warm & Windproof - 100% Premium insulating polyester outer shell combined with a luxurious inner faux fur layer.Soft and skin-friendly, which could keep you warm no matter how harsh the weather gets.What's more,this trapper hat is thick, windproof and breathable. Adjustable Hunting Hat - One Size fits the 22-23(55-60cm) head circumference. Chin Strap buckle design can greatly prevent chill wind and it can also change style by putting the earmuffs up or down. Full Coverage with Face Mask - Covers face, ears, nose, mouth, and even eyebrows.The cotton removable mouth mask of this trooper hat could keep your face warm in cold weather.And the plush fleece ear flap protects your ear and neck from the harsh wind. Convenient Mask - This warm hat has multi-use ways to ware.You can wear this hat with the mouth mask or without the face mask. Also, the outside ear flap can be buckled up or down. The different ways give you different experience when you use this unique hat to biting cold weather. Stylish and Functional Trooper Hat - The hat is ideal for Motorcycles, Cycling, Camping, Skiing, Climbing, Hunting, Hiking, Snowboarding, Fishing, etc. Effectively resist the cold for you in cold weather.