The fur trim that lines the hoods of the company's winter jackets comes from wild coyotes .

Size 51cm

Without fur: The body gives off heat, including from your face.

When wind blows by, facial heat is transfered or carried away, making your face and you colder.

With fur A hood without fur does decrease heat transfer, but only slightly. Hoods with fur decrease the amount of heat lost, thus keeping your face and you warmer. The larger the diameter, variety of fur, and if the fur is natural, the warmer your face will be. Synthetic fur sometimes is uniform in length, and not as effective as natural. A typical modern jacket sporting a hood with an inch of fur will keep you warmer, but not as warm as a real-fur lining would.