REI Thermo Fitted Cap
Here's what other sites are saying:
Whether you're shoveling the sidewalk or carving corduroy, the snug-fitting REI Thermo Fitted cap is designed to hug your head. Front and top panels are made from Polartec(R) Wind Pro(R) to trap body heat efficiently; water-repellent exterior sheds light rain and snow. Sides and back panel use a lighter weight Wind Pro that is wind resistant, breathable and treated with a Durable Water Repellent to shed rain and snow. Polartec Wind Pro fleece offers 4 times the wind protection of traditional fleece without compromising breathability. Spandex binding and shaping ensure a flexible, secure and comfortable fit.