Double-Stacked.The Wyndham parka utilizes 625-fill White Duck Down insulation to provide maximum warmth, while its double-stacked pockets give it an unique appearance. Canada Goose has recommended the Wyndham for wearability in temperatures as low -20°C. Its 2-way adjustable hood features a coyote fur ruff, which has an internal shaping wire for molded protection against snow storms. The fur ruff is also entirely removable. The coat also features two side-entry double-stacked handwarmer pockets, which are fleece-lined and fasten with YKK locking zippers.