The Helly Hansen Sogn men’s winter sports jacket delivers superb protection when it's steep and deep. The 3-layer Helly Tech® Professional membrane with water-repellent DWR treatment will help shield you from changeable weather conditions, no matter the challenge. Hi-Vis details keep you visible in the powder and easy to spot in the lift line. This non-insulated shell offers freeride-specific features including a jacket-pant compatible powder skirt, allowing to fix the jacket to the pants to prevent snow from entering, and Recco® Advanced rescue system. This garment can be worn as an outer layer in a layering system providing comfort and warmth enabling you to regulate your body temperature by wicking moisture away during your outdoor activities. This onion layering system is made of three types of clothing. The first layer, worn next-to-skin will provide warmth and quickly move moisture away from your skin. Then, the second layer, is the insulation or fleece, that provides warmth while also dissipating heat during periods of high output. And finally, the third layer, the shell, which is the most weather-protective layer, worn on the outside of all other layers.