An insulated wind-proof cap worn under the helmet for complete ear and head protection. An insulated windproof cap worn under the helmet for complete ear and head protection. Shield the wind and seal in the heat Shield the wind and seal in the heat Keeping your head and ears warm really is the best way to ensure comfort on gusty days. The Windshell Skull Cap is constructed of lightweight windproof thermal fabric that traps heat and wicks away chill-inducing moisture. Keeping your head and ears warm really is the best way to ensure comfort on gusty days. The Windshell Skull Cap is constructed of lightweight windproof thermal fabric that traps heat and wicks away chill-inducing moisture. - The windshell front panel is lightweight and has a durable, water-repellent finish Windshell front panel is lightweight and has a durable, water-repellent finish - Double-layer ear flaps keep ears toast...
