The Mountain Warehouse Men's Frost II Extreme Down Jacket is crafted with a robust 100% Polyamide exterior and boasts a 100% Polyester lining for added durability. It is filled with an 80% Grey Duck Down and 20% Grey Duck Feather blend, ensconced within a downproof liner for optimal insulation. The fabric used is performance ripstop, ensuring strength and resistance to tears. The design features the Mountain Warehouse logo, while the fabric technology offers a durable DWR finish, making it water-resistant. This jacket is thermally tested to withstand temperatures as low as -50 degrees Celsius, complete with a chin guard filled with down for extra warmth. The high-neck, hooded design provides additional coverage, and the hood comes equipped with a drawcord for adjustability. It also includes three pockets: two side pockets, one chest pocket, all featuring zip closures. The full zip fastening is waterproof, adding to its protective qualities. This jacket comes in various sizes, ranging from XXS (33 inches) to 4XL (56 inches). Notably, it conforms to the RDS Certified safety standard for ethical down usage.