From SmartWool, this pullover features: Regular fit   Half-zip closure Stand collar Long sleeves Secure zippered chest pocket Intraknit™ technology: insulation, articulation and ventilation are seamlessly integrated to help with movement and comfort during high-intensity activities DWR finish for protection from the elements Seamlessly knit mesh ventilation Merino wool/recycled polyester/polyamide/elastane  Machine wash/tumble dry  Imported.