Special Blend Late Night Insulated Vest - Women's: Between First Chair and Last Call you need a second wind. The Special Blend Late Night Insulated Vest brings you all the breathability and warmth you need to ride all day, and the flavor to keep you going all night. Unlike traditional tech layering with funnel necks and mountaineering old-guy style, you won’t be embarrassed to get a second wind in the bar or kicking it late night.