Cut from the same fabric as the Jetstream Jacket, the Jetstream Beanie is ideal for charging up steep faces in bitter cold or sitting motionless on a windy ridge. A lofted micro-grid fleece backer delivers warmth, while the WINDSTOPPER® by Gore-Tex Labs membrane blocks frosty drafts. A pony tail port keeps things streamlined and a four-way stretch, air permeable band warms the back of your neck and ears without impeding hearing.

Features:-
GORE WINDSTOPPER: A full GORE® WINDSTOPPER™ membrane seals out gusts to protect your ears and retain core head warmth.
Micro Grid Interior: Soft fleece interior delivers a higher warmth-to-weight ratio while effectively moving moisture away from the body to wick sweat and dry quickly.
Ponytail Port: Maintain a precision fit.
4-Way Stretch Panel: Elastic panel provides a close and comfortable fit.