The Men's Columbia Powder Lite is lined with revolutionary Omni-Heat technology, a smart interior that uses small silver 'dots' to reflect natural heat back onto the body for arctic defying warmth. The Storm-Lite DP II shell keeps light rain and powder snow out, with plus synthetically insulated baffles to keep stiff alpine breezes at bay. An adjustable hood and hem work together to fully customise the jacket to wearer's preference thereby reducing typical cold-spots.