UPF measured at 200+! This cool sun protection clothing uses original yarn cool sun protection cloud yarn, which feels cool against the skin and effectively blocks UV rays with a sun protection value of UPF50+. It blocks 99.5% of external rays and maintains its sun protection even after multiple washes; equipped with moisture-wicking and quick-drying technology that keeps you cool and non-sticky after sweating. High elasticity fibers allow for unrestricted movement without fear of sunburn during exercise. Original yarn type sun protection clothing incorporates sun protection materials into the fibers during the spinning stage, resulting in yarn with inherent sun protection effect.This method is not only environmentally friendly but also provides long-lasting sun protection, is wash-resistant, and maintains its SPF value without easily dropping!