Canada Goose "Lodge" coach jacket in micro-ripstop  TEI 2 is optimal for temperatures 30°F to 5°F; . It is versatile and ideal for core warmth comfort Point collar Tonal snap front closure Two exterior zippered pockets Two interior pockets: one drop-in pocket, one zippered security pocket Packable into interior zip pocket Disc logo on left sleeve Duck down fill Nylon/polyamide Made in Canada The Thermal Experience Index (TEI) is an easy-to-understand five point system that enables you to make an informed choice in your search to find the right parka, jacket, or knitwear for your specific environment and activity. It works using a scale, in which 1 indicates the lightest insulation--jackets, lightweight down for active pursuits--and 5 indicates the warmest parkas we make, the kind trusted in the world’s harshest conditions.