Cooling arm sleeves provide a seamless, snug fit thanks to the durable blend of 90% nylon and 10% spandex. Enjoy a comfortable fit without constant adjustments or circulation concerns. Tattoo Coverage: Effectively cover tattoos while maintaining a professional and cool appearance with the super stretchy, sweat-wicking nylon-spandex blend. These sleeves offer sun protection ideal for individuals with tattoos. Sweat-Powered Cooling: Designed with sweat-wicking fabric that helps cool the body as temperature rises. Ideal for use as basketball shooter sleeves or football arm sleeves, they help keep you fresh and comfortable even in hot conditions. Sun-Blocking Protection: Provide UPF 50+ protection, blocking over 98% of harmful UVA and UVB rays. Perfect for outdoor activities, these sleeves offer reliable sun protection for men and women.