Men's Sun-Protective Thermal Base Layer Shirt

The Essential Features

Breathable, Durable Sun and Thermal Shirts for Men

UPF 50+ Protection
Our sun and thermal shirts for men feature a certified UPF 50+ rating, offering exceptional sun protection when worn alone. Ideal for golf, fishing, and water activities, this certification ensures you're fully safeguarded from harmful UV rays.

Relaxed Fit and Comfort
Adopt our long-sleeve thermal undershirt for a comfortable, tagless, and flat-seam design that allows for better freedom of motion. The drop tail provides extra coverage without compromising your comfort or range of movement.

Intellifresh(tm) Technology
Infused with Intellifresh(tm) powered by Silvadur(tm) technology, our shirts resist odor and bacteria, ensuring lasting freshness even after extended wear. This innovative technology keeps you feeling fresh and comfortable throughout the day.

Quick-Drying and Moisture Wicking
Quick-drying and moisture-wicking properties make our long-sleeve sun shirts and thermals perfect for any activity. They efficiently draw sweat away from the skin to keep you dry and comfortable, even during high-intensity workouts.

Versatile Performance
Use our sun shirt as a standalone sun protection shirt or as a layer during cold conditions, from light to extreme exertion. Whether you're playing sports, hiking, or simply relaxing, this shirt adapts to your needs and keeps you protected and comfortable.