• Bright strobe integrated into front and rear booster zones

5-13 W: 12

Heron - Fine Norwegian Wool

these top-sellers now feature new packaging

and naturally insulating for all-day comfort

Smartwool | Classic Thermal Merino Base Layer Crew | Men's | Black Color:Black • Bright strobe integrated intoMeet the better than ever Men's Classic Thermal Merino Base Layer Crew. We've updated this 100% Merino wool fan favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Shoulder panels eliminate top shoulder seams and a flatlock seam construction helps prevent chafing. Add one of our best base layers for cold weather to your winter wardrobe and experience the difference the next time you go skiing, hiking, climbing,