ActiveIce Spectrum Sun Long Sleeve – Men's

For long days on exposed trails, ridgelines, or open water where the sun doesn't let up, the ActiveIce Spectrum is our go-to sun shirt for guys who want real protection without roasting. UPF 50+ blocks harmful UV while ActiveIce fabric pulls heat away from your skin as you sweat. Standard fit works solo or layered — trail running, hiking, fishing, hunting.

• UPF 50+ sun protection blocks harmful UV rays — critical for long Southern summer days on exposed terrain
• ActiveIce fabric actively cools as you sweat, pulling heat away from your skin during hard efforts in high humidity
• Standard fit sits between trim and relaxed — versatile enough to layer under a shell or wear solo on the trail
• Long sleeves cover your forearms without overheating you — smarter sun coverage than a short sleeve on open routes
• Available in six colorways including Black, Grey Heather, Amber Heather, Tidal, Ascent Blue Heather, and Titanium — sizes S–XXL