Smartwool updated the fit of their Classic Thermal Merino Base Layer 1/4 Zip Shirt to improve functionality while enhancing aesthetics. As one of their heaviest base layer fabrics this garment delivers 100% responsibly sourced merino wool, shoulder panels, and a flatlock seam construction to help minimize chafing. This Classic Thermal Shirt will help provide comfortable temperature regulation as you enjoy high-intensity skiing, hiking, running, and more outdoor sports.
- Merino 250, heavier merino wool that offers breathable warmth while managing moisture
- 100% Merino wool made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance
- Slim Fit
- Fit updated to improve functionality while enhancing aesthetics
- Shoulder panels eliminate top shoulder seams
- Flatlock seam construction designed to minimize chafing
- 10' (25 cm) Center front zipper semi-locking slider