Men's Classic Thermal Merino Base Layer Crew SIZE:L Heel Drop: 4 mm Drop

Heel Drop: 4 mm Drop

MIZUNO ENERZY NXT: The next generation of MIZUNO ENERZY midsole material

The Altra Men’s Olympus 6 Hike Low GTX is built for long days on the trail when comfort

Insulation is lined with Merino wool

Black Heather Triblend: 70% Airlume combed and ring-spun cotton

Men's Classic Thermal Merino Base Layer Crew SIZE:L Heel Drop: 4 mm DropIntroducing the upgraded Smartwool Men's Classic Thermal Merino Base Layer Crew. Crafted from 100% Merino wool, this fan favorite now features refreshed colors and an improved fit for enhanced performance and style. The new shoulder panels eliminate top shoulder seams, while the flatlock seam construction minimizes chafing. Add this top rated base layer to your winter gear and feel the difference during your next skiing, hiking, climbing, or biking