The Columbia Roaring Fork II men's winter sports jacket will keep you warm in elegant winter style. The combination of the Omni-HeatTM thermal-reflective technology and the 550 fill power down insulation makes this winter jacket a comfortable garment that protects you from the cold while its waterproof and breathable Omni-Tech™ membrane keeps you dry despite the weather. Its active fit and underarm ventilation are perfect for everyday wear as well as for alpine skiing. Also, its insulation is RDS (Responsible Down Standard) certified, ensuring the use of feathers from responsible and ethical practices.