Most puffer jackets do one of two things badly. Either they fit so close they look clinical, like outerwear borrowed from a cycling team, or they go so large they swallow the wearer entirely and add twenty pounds to the silhouette before you’ve even stepped outside. The oversized puffer has a real place in a winter wardrobe but it requires some thought. Proportion matters more than with almost any other piece. The right volume in the right place, a clean chest, a hem that sits where it should, baffles that run in a direction that flatters rather than widens. We’ve been looking specifically at jackets that commit to the oversized brief without losing their shape or their wearer. Warmth is assumed. What we were actually judging was structure, fill quality, and how they look when you’re just standing there not thinking about it. These are the ones that clear that bar.