Canada Goose Windermere Coat Black Label Parka Size - Medium Color - Black Herringbone Bought in 2017 Lifetime warranty proof included. Lightly worn. My boyfriend purchased it for the cold weather and travels but has unfortunately only worn it once. Looking to find a new home for this jacket. THERMAL EXPERIENCE INDEX™ Whether you're working up a sweat hiking trails, embarking on an urban adventure, or exploring the coldest places on Earth, we've developed the Thermal Experience Index (TEI) to help you find the right Canada Goose product for your body, your activities, and lifestyle.