The Allbirds Size M Trino Puffer Coat is a stylish and sustainable quilted jacket made with wool and insulated with polyester. This short jacket features a solid ivory color, long sleeves, and a zip closure for easy wear. Perfect for both casual and business occasions, this classic fit jacket is machine washable and lined with nylon for added warmth. With its quilted accents and insulated design, this puffer jacket is ideal for the winter and fall seasons.