This is a heavily insulated jacket with high cold protection. I think it's also suitable for snowboarding. Tilak's "Svalbard Jacket" is a model derived from the Svalbard Islands in the Arctic Barents Sea, and is a high-performance insulation jacket designed for extremely cold regions. CLIMASHIELD, which excels in breathability and water repellency, is used for the insulation, and GORE-TEX INFINIUM WINDSTOPPER, which combines windproof, water-repellent, and breathable properties, is used for the shell. Despite its light weight of less than 600g, it exhibits heat retention comparable to down, and the ease of washing it at home is also attractive. The design is full of attention to detail, such as a double zip, abundant pockets, a packable design, and windproof design around the neck. While it has volume, it has a neat silhouette typical of Tilak. It is highly popular as a versatile outerwear that can be used for a long season without relying on a down jacket in mid-winter. Size: L Body width: approx. 62cm, Length: approx. 80cm, Shoulder width: approx. 55cm, Sleeve length: approx. 68cm An insulated jacket named after the extremely cold Svalbard Islands in the Arctic Barents Sea. Despite being a 100g/m2 insulation jacket, it weighs less than 600g. It is also a packable design that can be stored in the inner map pocket on the waist (pillow size). A stretch fabric guard is used on the back of the neck on the liner side to prevent gaps. Equipped with a Napoleon pocket on the left chest. GORE-TEX® Infinium® is used for the fabric. It is a reliable fabric that is windproof, water-repellent, and breathable. CLIMASHIELD® APEX 100g/m2, a synthetic fiber batting, is used for the insulation. Although synthetic fiber batting has some disadvantages compared to down, it is known to be resistant to getting wet and less likely to reduce heat retention. It is used in the cold weather clothing of the US military. Furthermore, Tilak has actually verified that it is less likely to lose its shape, and has adopted it. Acronym Arcteryx Down jacket, size L