We have updated the fit of our men's Classic Intraknit thermal base layer 1/4 Zip to improve functionality while enhancing its aesthetic. As one of our thickest base layer tops and one of the best base layers for cold weather, this garment uses 100% responsibly sourced merino wool, shoulder panels, and flatlock seam construction to help minimise friction while keeping you comfortable and at a regulated temperature as you enjoy skiing, hiking, running, and more.
Smartwool
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Smartwool
