The New Balance Womens Impact Run 2 In 1 Short in this Black colourway. Runners know the value of a versatile, comfortable pair of women's running shorts. The Impact Run 2-in-1 Short features NB DRY fabric, helping runners stay cool and dry mile after mile. The lightweight fabric and athletic fit is snug and secure without causing you to overheat, while the drawcord closure can be adjusted for a comfortable fit during any activity.