The New Obermeyer Dawn Insulator Vest (Chevron Floral) Women's Vest, female, Apparel , Top , Vest, LG, true, From daybreak to apres-ski the Dawn Insulator Vest offers stylish core insulation. Active Fit features a tailored body-mapped cut for improved mobility and reduced bulk. Lightweight 30-denier nylon cire shell features a smooth hand to glide easily under top layers. VX Comfort Ultralite insulation: