The 230 Competition Boxer from Ortovox is a best insulating, short merino functional underpants or boxer shorts for women. Made from the best Tasmanian 190g/m2 merino wool, especially sensitive to cold Body areas are protected by stronger 240g/m2 merino wool. The natural merino is insulating, temperature regulating, breathable and fast drying. In addition it is odour-inhibiting and easy to clean. In short, the perfect material for movement-intensive winter sports!