Meet the Men's Intraknit™ Merino 250 Thermal 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.

• 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 gender-specific 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