Stay warm and comfortable during your winter workouts with the Under Armour Women's ColdGear Authentic Mock. This base layer top is designed to keep you cozy and dry, thanks to its dual-layer fabric with a brushed interior and quick-drying exterior. The mock neck provides extra coverage and warmth, while the four-way stretch construction allows for unrestricted movement. Whether you're jogging, hiking, or hitting the gym, this top is a perfect choice for your active lifestyle.