Designing knitwear is all about the yarn. Here’s why we chose this one. Our merino sweaters are knitted in a 12 to 14 gauge extra-fine knit. That means a tighter, smoother surface that feels refined but still breathes and regulates your temperature naturally. It’s the reason you can wear these indoors without overheating and outdoors without getting cold. We tested a lot of yarns before we landed on this one. 100% merino wool, nothing else.