Revolutionize your running experience with the ASRV x Outlast® Phase Change Headband, featuring technology initially developed for NASA. This white headband with ASRV's signature bracket logo incorporates Outlast®, a fabric known for its ability to regulate temperature based on your body's unique microclimate. It efficiently absorbs excess heat when you’re too warm and releases it back as your body cools down, maintaining an ideal comfort level. Ideal for high-intensity activities, this headband is a stellar fusion of innovation and utility, tailored for peak performance. Innovative Outlast® phase change material Built with NASA's temperature-regulating technology Thermocules absorb, store, and release heat for a balanced microclimate Four-way stretch fabric allows for total freedom of movement Designed for high-intensity running and training
