Smartwool | Classic Thermal Merino Base Layer 1/4 Zip | Men's | Charcoal Heather vongo v6 low density

low density

Classic boat neckline

This color blocked marled knit piece has major staying power in your wardrobe

Taped seams on hood

Smartwool | Classic Thermal Merino Base Layer 1/4 Zip | Men's | Charcoal Heather vongo v6 low densityWe'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,