Dainese winter innerwear. Used a few times and stored at home. It looks very small, but it stretches a lot, so don't worry. This item is specialized for use in extreme cold, from the D-CORE series. The fabric uses 'Dryarn', a lightweight and highly functional fiber with excellent water absorption. It quickly wicks away moisture and sweat from the body, keeping you dry. It also has the function of quickly regulating body temperature, making it extremely comfortable. Furthermore, it has a pressure structure that optimizes muscle compression. It doesn't feel bulky and won't get in the way of riding.