Marmot Women's Arosa Half Zip:
The Marmot Arosa Half Zip for Women is a lightweight mid layer that delivers ample warmth and endless versatility, thanks to flat lock construction that lays completely flat, with no seams to bind or irritate. Polartec® Power Stretch® fabric is warm, breathable, and retains its amazing qualities season after season. Lycra® bound cuffs sport reinforced thumbholes to keep your sleeves in place during quick-change operations.