Men's Madrone UV Sun Protection Compression Arm Sleeves 38% S.cafe, 62% polyester Imported Ultra breathable 4 way stretch material Siliconized palm for additional grip Upf 50+ full uv protection Anti microbial, wicking, breathable Seam at wrist for watch access UPF 50+ Resistant Breathable sun fabric No slip fit for active use Moisture Wicking