The Elof are skintight thermal leggings that benefit from Galvin Greens Skintight thermal technology. There is nothing worse than being out on the golf course and feeling really cold. Wearing the correct gear is so important. This thermal technology works by trapping warm air from the body in the little air pockets in the fabric. This acts as thermal insulation to ensure that you stay warm and comfortable. Any excess heat or moisture that is generated is transported away to the outer edge of the fabric and simply evaporates.