Marmot Men's Long-Sleeve Button-Up Shirt in Gray

AirExchange Fabric: Known for breathability and quick-drying properties, enhancing airflow for comfort in warmer conditions. UPF Sun Protection: Provides protection against harmful UV rays, making it suitable for extended time outdoors. Roll-Up Sleeves with Button Tabs: Allows for easy conversion from long to short sleeves, adapting to changing temperatures and activities. Durable Construction: Features like flat-felled seams increase durability and reduce chafing, especially when wearing a backpack. Open to offers and bundle items to save!