Brand new Size: S/M Sold out: US online and in stores Go from fanny pack to vest and back again with 1 versatile design: the Nike Transform Vest. Lightweight fabric designed for maximum breathability folds into a zip pocket on the integrated fanny pack when your needs are minimal. You can find a custom, stable, comfortable fit with the adjustable chest and side straps and multiple stretchy mesh pockets give you plenty of room to store essentials and easy access on the go. Shown: Black/Black/Black