Dhlie Jacket Oxygen is an ultralight running jacket intended for high intensity training. The jacket’s material weighs only 35 g/m2 and it can be packed in a small pocket and fastened around the arm, making it very easy to carry while on the move. Wind and water repellent material makes the jacket resistant to all types of weather. Strategically placed mesh panels increase ventilation. Quick-drying material with good breathability creates a dry feeling while in use and articulated sleeves as well as elastic cuffs provide a good fit. Bjorn Daehlie Women's Oxygen Jacket Brilliant White