Burton Glove Liners: WINDSTOPPER® Soft Shell fabric sheds moisture and blocks biting wind yet still breathes easy to keep hands from overheating when temps rise or your heart rate climbs. Extra-strength synthetic leather palms pair dexterity with grip for work such as peeling, poling, cinching or repacking. The ergonomic pre-curved fit adds comfort at rest and a microfiber lining adds warmth and enhances wicking.