T-shirts to ski must be warm and offer good perspiration to prevent sweat from getting on the skin and cool the body while skiing. It is also important that they contribute to a good evacuation of the humidity when you are in static since the ski is a sport of great contrasts between moments of intensity and moments without dynamism.
Fabrics such as Polartec more than fulfill this task. Its diverse fabrics have many functionalities and all contrasted.
Popular Ski Base Layers brands: