Stay warm and comfortable during your outdoor activities with the Under Armour Women's ColdGear Authentic Base Leggings. These synthetic base layer bottoms are designed to provide maximum warmth and moisture-wicking performance. The dual-layer fabric with a brushed interior traps heat, while the smooth exterior dries quickly. The four-way stretch construction allows for unrestricted movement, and the wide waistband ensures a secure fit. Whether you're skiing, hiking, or running in cold weather, these leggings will keep you cozy and dry.