MADE FROM BREATHABLE 12GG MERINO WOOL WITH LINING, THIS QUARTER ZIP VEST CAN HANDLE IT ALL—SO YOU WON'T HAVE TO. EQUIPPED WITH WIND CONTROL, MOISTURE WICKING, AND ODOR INHIBITING PROPERTIES, THIS PIECE OF OUTERWEAR IS HIGHLY FUNCTIONING FOR DAY, NIGHT, AND IN BETWEEN. WEAR OVER ONE OF OUR MID LAYERS FOR A LOOK THAT'S BOTH CONTEMPORARY AND CLASSIC.