SKU: SW016144 Smartwool Men's Intraknit™ Thermal Max Merino Base Layer 1/4 Zip

Meet the Men's Intraknit™ Thermal Max Merino Base Layer 1/4 Zip. This bulk-free, 100% Merino wool thermal layer brings a new dimension to active winter wear. With seamlessly integrated insulation and ventilation, perfectly articulated flex zones, and Merino comfort, it’ll be the first thing you grab when you need a warmer layer for your high-intensity, cold-weather adventures.

Body Mapped Mesh Venting: Strategically placed mesh to increase breathability and comfort.

Reflectivity: Reflective elements for visibility in low-light conditions

Slim Fit

100% Merino yarn provides the full power of Merino with unparalleled moisture management, insulation, thermoregulation and odor control

Engineered construction uses knit structures to enhance performance with a sophisticated finish

Insulating terry loops are seamlessly paired with mesh ventilation in strategically placed zones designed to balance warmth and breathability

3D mapping results in near custom fit and freedom of movement while ribbed elbows provide added durability

8.25" (21 cm) center front zipper

Knit-in reflective elements enhance visibility in low light conditions

Knit in India: 100% Merino Wool

Garment Weight: 298 g = 10.51 oz