Under Armour Mock Neck Base Layer

Stay warm and comfortable during your outdoor adventures with our selection of mock neck base layers. Designed to provide superior insulation, these base layers are perfect for layering under your favorite outerwear. With a variety of styles and fits available, you can find the perfect base layer to suit your needs. Made with high-quality materials, these base layers offer excellent moisture-wicking properties to keep you dry and comfortable. Whether you're hitting the slopes or going for a winter hike, our mock neck base layers will keep you warm and protected from the elements.