Smartwool Intraknit Thermal Base Layer 1/4 Zip Top Men's 2024 in Green size 2X-Large | Wool/Elastane/Polyester

evo.com | Smartwool Long Underwear Tops > Smartwool's new Intraknit base layer construction was a smash last winter, and they continue to pile it on this year. The Smartwool Intraknit Thermal Merino Base Layer 1/4 Zip Top combines Merino wool with polyester for fast dry times, cozy warmth, and enhanced durability in the mountains. 3D Mapping Results in Near Custom Fit Slim Fit Ribbed Elbows Mesh Ventilation 53% Merino Wool / 45% Polyester / 2% Elastane | Smartwool Intraknit Thermal Base Layer 1/4 Zip Top Men's 2024 - 2X-Large Green | Wool/Elastane/Polyester