NB Heat fleece captures heat while wicking sweat away for dry, lightweight warmth.
- New Balance's men’s 3 In 1 Jacket offers leading-edge warmth and protection technology: threefold. A wind- and water-resistant shell features a chin-length collar that helps keep the chill out. Meanwhile, a zip-out vest combines Polartec® Alpha® insulation in the front with NB Heat grid fleece in the back. The three-layer essential stretches to allow for freedom of movement, while a mesh back vent offers much-needed ventilation.