Ziener says about the Glyndal GTX
The classically sporty and warm ZIENER men's ski mittens GLYNDAL GTX + Gore plus warm MITTEN are equipped with the GORE-TEX Gore plus warm technology and therefore permanently waterproof, windproof and breathable – guaranteed! The tactile palms combine with an extra-warm padding to provide maximum wearing comfort. The Velcro strap fasteners on the wrists ensure a perfect fit and can be worn under jacket sleeves.