Ergodyne 6690 2XL Gray Cooling Arm Sleeves Performance Knit Pair Performance Knit Fabric - Soft, Durable, Stretchable Fabric For Comfort INSTANT COOLING RELIEF - When wet, cooling is immediate and can last for hours MOISTURE-WICKING - When dry, will absorb sweat and wick moisture away SUN PROTECTION - UPF 50+ protection from harmful UV rays PROTECTION FROM LIGHT ABRASIONS - Great for landscaping and hauling brush REFLECTIVE ACCENTS - Offers visibility in low-light situations ANTI-ODOR TREATMENT - For long-lasting freshness 2 Pack - Includes 2 sleeves that fit on both left and right arms MULTIPLE COLOR OPTIONS - Black, Hi-Vis Lime, Blue and Gray MACHINE WASHABLE Mfg #12190. Gender: male. Age Group: adult.