The Après Nuptse boots are a casual take on our iconic expedition models. Thanks to the 550 fill responsibly-sourced down fill, they're so light and warm you'll feel like you're walking on cotton. The water-repellent finish will keep your feet dry and warm as you move through the snow, while the simple, elongated button closure makes putting on (and taking off) a breeze when you're heading out for a winter walk.