Sitka Radiant Long Sleeve Crew - Show the summer sun who's boss in the awesome cooling power and UPF 50+ sun protection of our Radiant LS Crew. The ultra-lightweight, stretchy knit works hard to wick sweat from your skin, then dries quickly when the mercury is high. Ultra-light fabric Sweat wicking and quick drying to keep you cool UPF 50+ sun protection Polygiene Odor Control Technology reduces odor Smooth flatlock seams Slight drop hem for added coverage Forward shoulder seams for comfort while wearing a pack Style: 600700