When you need a lightweight layer to stay comfortable on cool summer mornings, grab Smartwool's Merino Sport 150 Long Sleeve and get going. With Merino Sport 150 fabric and mesh in all the right areas, this product will help keep your body temperature regulated and you feeling comfortable no matter what you're doing—thanks to the natural benefits of responsibly sourced Merino wool.
- Fabric combines the moisture management, temperature regulation, and odor resistance of Merino with the durability and quick dry time of polyester
- Mesh in key areas designed to increase breathability and comfort during strenuous activities
56% Merino Wool, 44% Polyester