Smartwool Classic Thermal Merino Base Layer 1/4 Zip Men's Size:L making them more robust under

making them more robust under load

Pair the Rocky Mountain High Gaiters with a wide array of footwear to keep rocks

•DWR-treated

Conditions: Dry or damp climates

Smartwool Classic Thermal Merino Base Layer 1/4 Zip Men's Size:L making them more robust underWe've updated the fit of our Men's Classic Thermal Merino Base Layer 1 4 Zip to improve functionality while also enhancing aesthetics. As one of our heaviest base layer tops and best base layers for cold weather, this garment uses 100% responsibly sourced Merino wool, shoulder panels, and a flatlock seam construction to help minimize chafing as well as help keep you comfortable and temperature regulated as you enjoy high intensity skiing, hiking,