Featuring ergonomic seams and a sweat-wicking stretch construction, this richly heathered men’s long-sleeve layer is built to help you hike a little farther and run a little longer in the chill. During long hours under the sun, the Tuk Mountain shields you from harmful UV rays with UPF 50.

• 88% polyester / 12% elastane
• Omni-WICKâ„¢ High-Performance Wicking Fabric: Blocks UVA and UVB rays to help prevent sunburn and long-term skin damage.
• Omni-SHADEâ„¢ UPF 50 sun protection: Blocks UVA and UVB rays to help prevent sunburn and long-term skin damage.
• Comfort stretch
• Regular Fit
• Center Back Length: 28.5"
• Imported