The Story
Smartwools slim fit is intended to follow the contours of the bodyFeaturing Intraknit™ technology: Insulation, articulation, and ventilation are seamlessly integrated to help with movement and comfort during high-intensity activities100% Merino yarn provides the full power of Merino with moisture management, insulation, thermoregulation, and odor controlInsulating terry loops are seamlessly paired with mesh ventilation in gender-specific zones to help balance warmth and breathability3D mapping results in near custom fit and freedom of movement8.25" (21 cm) center-front zipper97% Merino Wool, 2% Polyamide, 1% Elastane.