Hit the trail in style and comfort with the New Balance Impact Run AT 3 Inch 2-in-1 Short. These 2-in-1 women’s shorts have a loose outer for extra mobility, paired with a built-in compression inner to help prevent chafing, even during long runs and high-intensity workouts. Made from lightweight polyester with innovative NB DRY technology that helps wick moisture away, these shorts are built to help you perform at your peak all day long.