Introducing the Ten Thousand HIIT Long Sleeve Shirt - designed for high-sweat conditioning sessions. Experience featherweight comfort and unparalleled breathability. Our premium fabric is treated with permanent silver ion anti-odor technology, ensuring freshness all day. The anti-chafe seams and minimalist construction provide a seamless, no-bulk fit. Stay cool with micro-ventilation for optimal breathability. The no-cling fabric is both durable and flexible, passing rigorous testing for over 10,000 anti-abrasion rubs and over 100 pounds of pressure per square inch. Elevate your workout game with the Ten Thousand HIIT Long Sleeve Shirt.