Experience the ultimate cold-weather comfort with the Mountain Warehouse Women's Borg-Lined Thermal Leggings. Crafted from a blend of 93% Polyester and 7% Elastane, these leggings ensure both durability and flexibility. The star feature is the plush Borg lining that provides softness and extra warmth to keep you cozy in chilly conditions. The design is simple and stylish, making it a perfect addition to your activewear collection. Underneath the plain exterior lies advanced Fabric Technology designed for high warmth. The Isotherm fabric keeps your body temperature regulated, ensuring you stay warm without overheating. Despite this robust insulation, the leggings remain lightweight for easy movement and flexibility. Additionally, their thermal properties lock in heat, providing an extra layer of protection against the cold.