Smartwool Classic Thermal Merino Base Layer 1/4 Zip - Men'sWe'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,

Everything we make is designed to last a lifetime of adventure

making it the perfect addition to your summer wardrobe

Heel height: 17mm

Start heating instantly with the convenient

Anti Odour

The Re-Tool Hybrid Pullover is a versatile

The Women's Rim Runner™ X20 is made for the mountains

Back zip pocket

UPF 40 Sun Protection

and most other kayak track systems

Fabric Contents: 88% Polyester

Articulated Knees