Keep your temperature in check with the Advance Tech-Wool Pant. The sweater features a technical blend of wool and synthetics knitted with zonal function that helps to ventilate while keeping you warm at the same time. The sweater features double layer fabric on the chest for extra warmth, a long 2-way front zip for ventilation and breathable underarm panelling for maximum comfort, making this the perfect base layer for medium to high-intensity training.