UV Cooling Sun Protection Arm Sleeves (Pair) Max-Dri Antimicrobial Cover Technology Golf, Outdoors, Hiking, Cycling, Biking, Fishing More MADE IN THE USA - SUNBIB 2.0 Sports ( 2016 ) UV Cooling Sun Protection Arm Sleeves ( UNISEX ) perfect for Golfing , Cycling , Biking , Fishing , Hiking and More Outdoor Activities Sizing -XS - 85 - 105lbs , S/M - 110 - 145lbs , M/L - 145 - 175lb , XL - 175 - 250lbs. Sleeve has 17% Spandex with 83% Poly blend for an improved fit. Provides cooling UPF 50+ shade from direct sunlight Uses new Max-Dri moisture management technology for a quick dry fabric, keeps skin dry to increase endurance in active environments and provides cooling relief Feel the comfort of Anti-microbial treatment with Microblok technology that prevents odor and growth of bacteria, fungi and mold for a healthier and more hygienic active lifestyle Designed with the latest plush soft materials to prevent body rub and provide a comfortable fit , Zero Grip Distraction , Perfect for Golfing