Mens Baselayers

The Smartwool Classic All Season Merino Crew Shirt is a versatile base layer designed to provide comfort and performance in varying temperatures. Made from a blend of soft Merino wool, this crew offers excellent moisture management and breathability,...

The Smartwool Classic Thermal Merino 1/4 Zip is a versatile base layer designed for warmth, comfort, and mobility during active cold-weather pursuits. Crafted with Smartwool's Intraknit™ technology, it delivers targeted insulation and breathability where...

The Smartwool Classic Thermal Merino 3/4 Bottom is designed to provide warmth and comfort during cold-weather activities, making it an essential base layer for outdoor enthusiasts. Crafted from breathable Merino wool, these bottoms offer excellent...

The Smartwool Classic Thermal Bottom is a warm, moisture-wicking base layer designed for cold-weather activities. Made with breathable Merino wool, these bottoms offer excellent insulation while keeping you dry and comfortable during high-intensity...

The Smartwool Classic Thermal Merino Crew Shirt is a versatile base layer designed for ultimate warmth and comfort in cold weather. Made from soft, breathable Merino wool, this crew provides excellent insulation while efficiently wicking moisture away...

The Smartwool Intraknit Thermal Max 1/4 Zip is a high-performance base layer designed for warmth and breathability during cold-weather activities. Featuring advanced Intraknit™ technology, it offers targeted insulation and ventilation for optimal...

The Smartwool Merino Boxer Brief offers exceptional comfort and support for everyday wear and active pursuits. Crafted from soft, breathable Merino wool, these boxer briefs provide moisture-wicking properties to keep you dry and comfortable throughout...