Classic Thermal Merino Base Layer 1/4 Zip – Men's

For cold-weather hunting, hiking, or backcountry days where output varies all day long, this is our go-to midweight merino base layer for serious men's athletes. Merino wool regulates temperature naturally and resists odor through multi-day wear, so you stay fresh without carrying extra layers. The 1/4 zip and flatlock seams keep you moving without stopping to adjust.

• Midweight merino wool construction balances warmth and breathability across a wide range of cold-weather activity levels — from slow stalks to steep climbs
• Natural wool odor resistance lets you wear it multiple days between washes, making it ideal for extended backcountry trips and multi-day hunts
• Moisture-wicking fibers pull sweat off your skin fast, keeping you dry during high-output efforts in the cold and variable conditions Southern winters throw at you
• 1/4 zip collar gives you fast ventilation control on the move — dump heat on the climb, seal it back up on the ridge — without stopping to strip a layer
• Flatlock seam construction eliminates pressure points under a pack harness or rifle sling during long days in the field; available in Black, Charcoal Heather, Deep Navy, Pewter Blue, Winter Moss Heather, Mink Color Shift, and more