New Balance Running NB Heat Grid Vest / zip up men's size large

men's size Large running vest w/ zip up pockets 100% nylon, athletic fit Keep your core warm throughout your run with the New Balance Heat Grid Vest. This vest contains all of the latest technology to keep you warm and running strong. It has NB HEAT technology, which keeps you warm while wicking moisture away. It’s packed with Vaporloft Fill, which is a synthetic fill made of hollow, coil-shaped fibers that provide additional warmth without weighing you down. The snap closures allow you to adapt the airflow as the temperature changes or if you heat up during your run. The vest is designed with an athletic fit that stays snug to your body without getting in your way. The perfect layering piece, the New Balance Heat Vest will keep you running all winter long.