Smartwool Men's Classic Thermal 250g Merino 1/4 Zip Baselayer Crew Top Black Colour Shift 172043 Designed with a special construction

Designed with a special construction to lift and flatter your backside

or shredding at point and reef breaks

and an abundance of positive energy

Use the shorter boards for cruising

Constructed with function and fit in mind

Smartwool Men's Classic Thermal 250g Merino 1/4 Zip Baselayer Crew Top Black Colour Shift 172043 Designed with a special constructionWe've refined the fit of our Men's Classic Thermal Merino Base Layer 1 4 Zip to enhance functionality and aesthetics. Serving as one of our most substantial base layer tops and an excellent choice for cold weather, this garment is crafted from 100% responsibly sourced Merino wool. It features shoulder panels and a flatlock seam construction, minimizing chafing and ensuring comfort and temperature regulation during high intensity activities like