EXCLUSIVE AT MR PORTER. Your underwear really shouldn't be an afterthought, it sits closest to your skin all day, after all. Zimmerli's briefs are made from a stretch modal-blend that's soft, breathable and durable and have an elasticated waistband that sits snugly without being too tight. If you're a fan of this streamlined fit then pick them up in the [darker colour id1137162], too.