Here's what other sites are saying:
Don't let the cold nip at your neck, nose or ears. The Buff ThermoNet Multifunctional Headwear offers maximum protection from chilly winter weather, and it wicks moisture away for comfort.
When the temperature dips, keeping your head warm is the key to whole-body temperature regulation. Buff's new ThermoNet Hat provides maximum protection from the cold with a breathable, durable PrimaLoft yarn that is four times warmer than regular microfiber. The result of years of research and testing, the ThermoNet Hat wicks moisture away from your skin while trapping heat inside, keeping your head comfortable and dry in even the most frigid winter weather.
- Mountain Gear
Buff added their new ThermoNet technology to the Multifunctional Headwear piece you already know and love. Designed for cold weather activities, it delivers four times the insulation of Buff's original microfiber construction, without adding extra bulk. And of course, Buff's Multifunctional Headwear lives up to its name, so wear it as a balaclava, a neck gaiter, a headband, or a pirate cap--the opportunities are endless.