Comfort is always essential, whether it's a great workout or just a great look. Gear up accordingly with the Nike Essential Jacket. Durable ripstop fabric features a DWR (durable water-repellent) finish that helps you stay dry whatever the weather. Vents at the back are designed to help the air flow. A run-oriented hood gives you the coverage you want while maintaining the field of vision you need. The full-front zipper enables easy on/off. Zippered side seam pockets allow for secure storage space.
CHEST - Measured across chest from 1" below arm hole.
If your measurements fall between two sizes, choose the smaller size for a tighter fit or the larger size for a looser fit.