One of our flagship pieces for the winter season, we started with a fine-gauge knit fabric and bonded it with a waterproof and breathable membrane backing. The result is a weatherproof fabric that retains its soft feel and natural stretch. We used this for the main body to provide ease of movement where you need it. The sleeves and yoke are constructed in a high-density, water-repellent nylon. There is a double layer interior front panel and detachable hood that provide a range of options for varying conditions. The whole garment is filled with a super premium 90/10 blend of goose down a golden ratio you'll appreciate when the temperature dips.