the heli hoser trapper by the north face has a camouflage exterior and a faux fur interior and the upper inside of the hat has a soft fleece lining. the upper part of the hat contains wadding which means that you can 100% rely on this trapper for maximum insulation. there are poppers at the ends so the hat can be worn securely during windy weather conditions.hat details:made of 100% polyesterside pocketsfaux furhat sizing info:1-size - stretches to fit 55cm to 61cm comfortably.