Shade your neck from the beating sun and stay cool all at once with the BUFF Original ThermoNet Multifunctional Neckwear - Retec. This active accessory is lightweight and comes with just enough stretch to give you plenty of wearing options to fit your individual needs. Wear it over your mouth and nose to protect your lungs on dusty trails, or as a headband to give your ears a little bit of warmth. The seamless design means there are no pesky threads poking out that could irritate your skin. Grab this essential accessory for your next adventure.