Our Nuptse Après Booties are a casual take on our iconic expedition footwear. Filled with 600-fill of responsibly-sourced, light and lofty down, wearing these boots is like walking around with your feet still inside your duvet. The water-repellent coating keeps feet warm and dry when trekking through snow, while the simple toggle closure makes this cold-weather staple easy to slip on and off before you head out on your winter walk.