The Terramar Below Zero 3.0 Women's Leggings 2024 are a versatile base layer that has stand-alone functionality and warm layering capabilities. They are designed with Thermoregulation and Climasense Fiber Fusion Technology for perfect climate control that will keep you dry. The ultra-soft brushed fabric traps in warm air for superior comfort, perfect for winter weather activities. Terramar Below Zero 3.0 Leggings - Women's