TCA Women's SuperThermal Compression Thermal Running Leggings SuperThermal - Super soft brushed fabric locks in heat, keeping your muscles warm on the coldest runs. Moisture wicking fabric is QuickDry and absorbs sweat from the skin keeping you dry and comfortable Large 'Superfit' Anti-Drop waistband stays secure and in place 3DAirMesh panels nehind the knee provide style and ventilation in high-heat zones Large back zip pocket for convenience