The KUHL Men's RESPONSE LITE Long Sleeve Shirt is so lightweight, it feels like you're wearing nothing at all! The RESPONSE LITE is your answer to rising temperatures and humid conditions. Quick-drying, moisture-managing, and odor resistant, the easy-care RESPONSE LITE delivers comfort on the go. Featuring just the right amount of stretch for flexibility and fit, this long sleeve provides premium (UPF 30+) sun protection for extended time outdoors.