Wrap yourself in pure comfort with this Paul Smith navy merino wool half zip—a cosy companion for chilly days that doesn't take itself too seriously. The sumptuous merino fabric keeps you toasty while feeling buttery soft against your skin, and that clever half-zip collar means you can dial your warmth up or down as the mood strikes. Whether you're layering it over a crisp shirt or going solo for effortless weekend vibes, this regular-fit sweater proves that looking polished doesn't require any fuss. A timeless wardrobe essential that's ready for whatever autumn and winter throw at you.