Carinthia HIG 4.0 Mountain Jacket

Cold has a way of exposing empty promises, which is exactly why the Carinthia HIG 4.0 has earned such a serious reputation. Built for the kind of weather that strips lesser jackets of confidence, this insulated shell delivers dependable protection down to -4°F with premium G-LOFT® insulation that holds warmth without turning the jacket into a stiff, bulky burden. The water-repellent outer fabric helps shed snow, sleet, and wet brush, while Cordura-reinforced elbows and shoulders add real durability where hard wear shows up first. A stowable hood with three-way adjustment lets you adapt quickly as conditions shift, and the standing collar, internal storm flap, two-way front zipper, Velcro-adjustable cuffs, and drawcord hem work together to seal out wind with impressive efficiency. Side ventilation zippers give you welcome control during movement, making this a strong choice not only for static cold but also for active use in rough terrain. Storage is equally well considered, with two zip-up arm pockets, two fleece-lined handwarming pockets on the torso, two internal mesh zip pockets, and a Napoleon-style interior pocket for the items you want close and protected. Made in Europe by Carinthia, the HIG 4.0 feels less like ordinary outerwear and more like a purpose-built shelter you can wear when winter becomes something to be negotiated, not admired. Genuine European Military Surplus. Unused condition. 

Expert Tips: Hang this jacket to air out after heavy use rather than compressing it immediately, as that helps preserve the loft and long-term performance of the G-LOFT® insulation. Keep the water-repellent shell working its best by washing only when needed with a technical outerwear cleaner and avoiding standard fabric softeners. For field use, store gloves, a beanie, or a neck gaiter in the mesh interior pockets so you can adjust your layering without digging through a pack. This jacket shines in cold camp setups, winter range days, backcountry travel, and any situation where warmth, ventilation, and rugged pocket layout matter just as much as raw insulation. 

Size Variations:
Medium
Large
Extra Large