Tvíoddi is a 3-in-1 parka with a removable down jacket. The outer shell is equipped with a hefty 2L GORE-TEX® textile that’s seam-sealed for maximum weatherproofing. Inside it lies a lightweight hooded puffer stuffed with 800-fill duck down. These two components allow you to wear Tvioddi three ways: combined as a full down parka, or separately as a standalone down jacket and GORE-TEX® hardshell. No matter what the weather calls for, Tvioddi will answer. Six pockets on the hardshell and three pockets on the liner make this four-season jacket even more versatile. The inner down jacket’s construction features stitching that does not go through the shell fabric and includes interior squares with horizontal interior walls that keep the down from shifting in place. This construction enhances the warmth of the jacket by preventing cold spots at the quilting stitches. All down inside 66°North products are ethically sourced from our longtime German supplier, who has been certified by the Responsible Down Standard (RDS), and the STANDARD 100 by OEKO-TEX®. Here, 800-fill duck down is used to provide exceptional warmth for weight.