The SIXS Functional Shirt Short Sleeve All Season, manufactured by Sixs, is designed with carbon fiber for optimal body thermoregulation. This nearly seamless shirt is anti-static and made from antibacterial fibers that repel moisture, providing a high level of comfort and hygiene. Additionally, it features a UV protection factor of 50, making it ideal for outdoor use. The shirt ensures that you stay dry and comfortable throughout the year, whether you're off-roading or simply enjoying an active lifestyle.