PROFESSIONAL SLEEVES BRAND- Shinymod began to sell arm sleeves since 2016, so far, Shinymod arm sleeves are the most popular one among Amazon customers. To meet customers' various needs, we release this new version without thumb holes.

UPF 50 PROTECTION: With high technology material and skill, the Shinymod Sun Sleeves can block 80%-90% UV rays,protect your skin against sunburn, and skin problems it caused.

UNIQUE SPECIAL CHECKERBOARD DESIGN- With the latest ergonomic design, our arm sleeves is more comfortable and suitable than before, seamless design bringing you the exclusive excellent using experience.

FOR ALL OUTDOOR ACTIVITIES:With super elasticity, nonrestrictive, allow maximum freedom of movement without slipping down. They are perfect for various activities, such as golfing,running,basketball,volleyball,baseball,football,cycling and driving.

100% LIFETIME WARRANTY SERVICE - We offer a lifetime warranty and 100% satisfaction guarantee for these arm sleeves. if you are unsatisfied for any reason, please contact Shinymod Service Team and We will provide you with the best solution.