Advanced Temperature Regulation: Crafted with NASA-approved Outlast technology, this shirt actively absorbs, stores, and releases heat to maintain optimal comfort during temperature fluctuations Adaptive Comfort: Originally developed for NASA spacesuits, the fabric adapts to your body's microclimate, reducing overheating and chilling for a consistent comfort experience Proven Relief for Menopausal Symptoms: In studies, 75% of women reported increased comfort, and 90% experienced reduced sweating while wearing this shirt Easy Care: Machine-washable and durable, this shirt offers hassle-free maintenance for long-lasting wear Versatile Design: Ideal for active lifestyles, this performance wear is suitable for various activities, ensuring you stay comfortable throughout the day