The Under Armour women's ColdGear® Reactor Funnel Neck running top utilises intelligent insulation that heats up when you need it, perfect for training in the cooler months.
ColdGear® Reactor uses the wearer's own body heat and adapts to your activity level, while still allowing the garment to breathe to prevent overheating.
The funnel neck features a drawcord so you can adjust the neck opening for additional ventilation.
- ColdGear® Reactor intelligent insulation adapts to your activity level for the right breathability & warmth
- Raglan sleeves unlock mobility for serious range of motion
- Generous funnel neck collar with adjustable drawcord
- Ergonomic flatlock seams deliver a comfortable, chafe-free fit
- Shaped hem delivers enhanced coverage without added weight or bulk
- Thumbholes keep sleeves secure & help seal in your body heat