There's 2 big things going on here that make this hoodie your must-have layer for the cold. First, it's the ColdGear® Reactor fabric that keeps you warm but dumps hot air as you get going. Second, it's the built-in balaclava for the right amount of coverage and warmth, right when you need it.
Fitted: Next-to-skin without the squeeze.
Built-in balaclava-style face mask with laser-perforated ventilation so you can breathe easily
ColdGear® Reactor adapts to your activity level for the right breathability & warmth for what you're doing
Midweight fabric has a unique hex-shaped pattern that traps a lot of warmth but still breathes as you run
4-way stretch construction moves better in every direction
Material wicks sweat & dries really fast
Anti-odor technology prevents the growth of odor-causing microbes
Reflective logos deliver greater visibility on low-light runs