Aeroloft Men's Running Vest

From Nike

Nike Aeroloft Men's Running Vest will keep your core warm on cold winter runs. It has a goose down layer in the chest and upper back that is wind resistant and offers superb body-mapped insulation but at the same time still remains lightweight and not bulky. The lower body woven nylon panels are water resistant and help to block the wind. The laser perforated Aeroloft technology also works to disperse body heat and help you remain comfortable while the elastic binding at the armholes and hem offers a great fit by not restricting your freedom of movement. With reflective details for a little extra visibility.

Nike AeroLoft technology provides lightweight warmth with targeted ventilation.

Body-mapped insulation optimizes warmth and mobility.

Laser perforations between down-filled baffles on the front and back provide targeted ventilation.

Manufacturer's description, supplied via the retailer feed.