Smartwool Men's Intraknit Thermal Max Base Layer Shirt Black Medium

Comfort meets high-intensity performance in Smartwool Men's Intraknit Thermal Max Quarter Zip Shirt. Move freely as our Intraknit technology provides all the insulation, articulation, and ventilation you need to keep pushing during a tough workout. The body-mapped knit structure helps keep you warm, while the knit mesh design helps keep things breathable so you can keep pushing. FeaturesFeaturing Intraknit technology: Insulation, articulation, and ventilation are seamlessly integrated to help wi