The versatility of the Verglas Down Insulator Jacket means it can be used year-round both as a standalone jacket and as a layering piece beneath a shell. The lightweight fabric and goose down insulation give it a great warmth-to-weight ratio. We added small details like an inner chest pocket, wind blocking plackets and an elastic hemline for comfort and safety. The jacket is water-resistant to keep you dry and is a certified bluesign® product.