For the ZERØGRAND Insulated Short Jacket, we wanted to design a coat that could handle the worst winter weather, without building something too bulky or heavy. We started with fine Japanese fabrics woven at boutique, technical mills in western Japan for high performance and a lightweight feel. We then filled the coat with long-lasting 700 fill power down in quilted chambers that keep you super warm without making your outfit feel bulky. And as with all the ZERØGRAND outerwear, we've engineered in thoughtful pockets that keep your essentials protected and easy to reach while you're on the go.