Nike AeroLayer technology utilizes a layer of lightweight insulation between a water-resistant shell and inner lining to provide warmth and breathability. Transparent fabric lets you see it work.
The polyester fill gives warmth without the weight, while precisely cut holes allow heat to escape when your stride heats up.
Lighter woven fabric on the side panels from arm openings to hems provides stretch and moves with you.
Zippered hand pockets store small essentials. A flap conceals the zipper.
Standard fit
Nike Men's AeroLayer Vest