COMFORTABLE & SKIN FRIENDLY: Sukeen cooling towels are made of high-density cooling mesh microfiber, which is silky soft, pliable and comfortable.These towels can absorb water & sweat, also let you stay dry when high intensity of exercise, achieve UPF 50 SPF.INSTANT COOLING & REUSABLE: Cooling towels are very easy to use and activate, simply soak it, wring it, snap it and wrap it, to reactivate, simply rinse and repeat the process, then you can reuse it so many time. Our towels is Machine Washable and Not Fade.