Warm in the base wax before applying grip wax. This way, you can make sure that your ski wax does not wear away so quickly when you’re on a ski trip. Base wax for all grip waxes in conditions below -1°C. For coarse-grained snow which causes high wear on the grip wax. Apply and heat in with a waxing iron (110°C), cork to finish. The base wax is easier to apply if it is cold. Leave in the fridge or out in the snow before applying.