Engineered to perfection by the Buff Headwear designers, the Balaclava X Tech Buff is made from high tech Gore Windstopper that offers amazing wind protection in the harshest of conditions. The fleeced interior is super-soft, so comfort is not a problem. At the top area of the Balaclava X Tech Buff is a special mesh panel that prevents overheating. Flatlock seems aid in comfort when wearing a helmet. Add in laser cut mouth and ear openings you will be able to hear and talk with clarity. Nostril area will prevent your favorite snow goggles from fogging up too. Material: 100% Fleece.