Whether you are skiing in the winter, or trekking, hiking or biking during the milder months, our thermal bottle is made to accompany you during outdoor activities. Crafted from stainless steel, the lightweight flask is vacuum-insulated, keeping your drinks hot or cold. A built-in sieve filter is perfect for using tea leaves or fruit slices. The bottle is created in collaboration with SIGG. Designed for your outdoor adventures, the Moncler Grenoble stainless steel thermal bottle keeps your drink hot for up to 13, or cold up to 30 hours.