ColdPruf Men's Premium Long Sleeve Crewneck Base Layer

Breathable, Durable Fabric
Our sun and thermal shirts for men feature a breathable single-layer knit construction, combining 15% spandex with 85% ColdPruf Technical fiber polyester. This blend is enhanced with Intellifresh™ technology powered by Silvadur™, providing superior odor resistance and freshness.

UPF 50+: Certified with a UPF 50+ rating, these sun shirts for men offer outstanding protection when worn alone. They are ideal for golf, fishing, or as a rash guard for those needing extra UV protection on the water.

Relaxed Fit: Our long-sleeve thermal undershirt for men includes a tagless design and flat seams for a comfortable next-to-skin feel and better freedom of motion. The drop tail design offers extra coverage without restricting movement.

Comfortable Base Layer: Engineered for quick-drying performance, our long-sleeve sun shirts and thermals for men effectively wick away moisture for lasting freshness. They are perfect for providing sun protection or as a comfortable base layer for various outdoor activities.

Versatile Performance: Our men's long underwear top can be worn alone for sun protection or layered up in cold conditions ranging from low to extremely cold. It’s ideal for a variety of low to high exertion activities, ensuring you stay comfortable and protected.