Gusseted underarm panels expand during overhead reaching motions

Designed for rugged trails and warm-weather treks, the Columbia Men's Skien Valley Long Sleeve Shirt delivers all-day performance with built-in protection. Engineered with Insect Shield technology and Omni-Shade UPF 50, it offers lasting defense against bugs and harmful UV rays. Omni-Wick moisture-wicking fabric keeps you dry, while strategic mesh ventilation and a pop-up collar ensure breathable comfort in the heat. Functional details like roll-up sleeve tabs, multiple secure pockets, and quick-snap closures make this shirt a reliable companion for every hike.

• Insect Shield technology
  
• Omni-Shade Broad Spectrum UPF 50 Protection
  
• Omni-Wick technology
  
• Mesh venting on back and sleeves
  
• Snap closures
  
• Sun protection collar pops up
  
• Roll-up sleeves with snap tab holders
  
• Zippered chest pocket and hook-and-loop pocket
  
• Interior pocket
  
• Material: 100% Recycled Polyester

Crossventilation channels enable bidirectional airflow