As a mid layer or on its own, this perfect-weight piece has the retrofeflectivity needed for short, dark winter days.  Whether out on the road or at your favorite Nordic trail, this top goes the distance. 360 degree of 3M Scotchlite retroreflectivity, hidden zip pocket on left arm, articulated sleeve with thumbholes. 

Brooks Shelter: Vapor-Dry Plus (94% moisture-transfer polyester/6% spandex)

9" front zipper with storm guard and zipper garage.