Smartwool Men's Classic Thermal Merino Base Layer 1/4 Zip Boxed North Woods Foggy Pines vests Inspect your zippers and secure

Inspect your zippers and secure your boots

Featuring: Full Turbo Vision Hi-Contrast Lens

31% Recycled Nylon

No fin key required

and environmentally friendly Bluesign® approved materials

Smartwool Men's Classic Thermal Merino Base Layer 1/4 Zip Boxed North Woods Foggy Pines vests Inspect your zippers and secureSmartwool has updated the fit of their Men's Classic Thermal Merino Base Layer 1 4 Zip to improve functionality while also enhancing aesthetics. As one of their 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,