HeatGear is the original second skin layer, sparking the revolution of performance apparel and making standard garments obsolete. This is the evolution in compression performance, providing superior four-way stretch fabrication for performance without restriction.Features:*Unstructured fit conforms to your head for lower profile*Built-in HeatGear sweatband wicks away sweat to keep you cool and dry*Mesh ventilation on the sides*Adjustable closure