LIGHTWEIGHT DESIGN WITH AN IDEAL FIT. A lightweight option for your run, the Nike Air Jacket delivers adjustable coverage and a smooth feel. It's an easy layering piece that's made to fit with your favorite tight or top. Coverage you want: woven material at the arms, shoulders and hood offers lightweight coverage that helps you move freely. Additional knit material along the body and underarms delivers feels soft and comfortable. Helps block cold conditions: a hood helps shield you from the elements. Adjustable bungees at the neck let you customise the fit. Centre front zipper lets you personalise your coverage and ventilation.