Our Men's Intraknit™ Thermal Merino Base Layer Hoodie is a lightweight, flexible top with a helmet-compatible hood that’s made for your most extreme cold-weather activities. Merino wool yarns and gender-specific ventilation are perfectly placed to maximize thermoregulation and breathability during high-intensity activities, and the 3D mapping results in near custom fit and freedom of movement. When you're in our best base layers, you're ready for anything.

• Fit: Slim
• Our slim fit is intended to follow the contours of the body
• Featuring Intraknit™ technology: Insulation, articulation, and ventilation are seamlessly integrated to help with movement and comfort during high-intensity activities
• Seamlessly knit mesh ventilation
• 3D mapping results in near custom fit and freedom of movement
• Helmet-compatible hood and extended collar
• Thumbholes at cuffs
• 78% Merino Wool, 18% Polyester, 3% Elastane, 1% Polyamide. Exclusive of Decoration.

Smartwool Style SW002974