Smartwool Men's Classic Thermal Merino Base Layer 1/4 Zip 2026 Charcoal Heather Size:L Zippers: YKK®

Zippers: YKK®

Fragrance Free

with its C2 Camber and G Lite 1 Construction

PEFC™ Certified – PEFC™ certified to guarantee sustainable forest management Extended Core – Increases ski-snow contact and the torsional stability of the ski

this jacket continues to lead the pack

Smartwool Men's Classic Thermal Merino Base Layer 1/4 Zip 2026 Charcoal Heather Size:L Zippers: YKK®Heavyweight interlock knit Merino sets the foundation for cold weather performance, delivering natural temperature regulation, moisture management, and odor resistance. The Smartwool Mens Classic Thermal Merino Base Layer 1 4 Zip uses 100% responsibly sourced Merino wool, making it one of the brands warmest base layer tops for demanding winter conditions. A slim fit follows the body closely for efficient heat retention and easy layering, while