Windchill on the mountain is no match for the Mammut Astro Glove. Whether we're trekking on a fall morning, running up snowy switchbacks, or skinning under spring's warming sun, gusts glance off the ultra-breezy GORE-TEX membrane while our microclimate continues to breathe easy. With touchscreen compatibility, this pair lets us snap pics at the summit without subjecting our fingertips to nipping winds.