Backed by the power of Merino, this feature-packed vest includes everything but sleeves. We put lightweight SmartLoft insulation on the front, back and hood for temperature regulation and moisture management then added DWR treated, wind-resistant polyester panels to fend off whatever weather comes your way. Mid 250 baselayer fabric adds breathability to the side panels. A slight asymmetrical zipper adds comfort and style.<br><br><b>SmartLoft 60</b><br>Lightest weight (60 g) SmartLoft wool insulation on front, back, and hood of jacket provides thermoregulation and warmth even when wet<br><br><b>Wind Protection</b><br>Wind-resistant polyester with DWR finish protects from the elements<br><br><b>Care</b><br>Machine Wash Cold Gentle Cycle. Do Not Bleach. Tumble Dry Low. Iron Low. Dry Clean.