20 January 19
If you will plan going winter hiking, then you need to get thermal underwear. Such underwear will give you the needed warmth. The best thermal underwear is made of polysesterblends and merino wool. Make sure that you look for thermal underwear that is comfortable. Nothing should prevent you from enjoying your trip. You can still have fun even when it is cold. It is important to keep the thermal or the warm under wear as they will help you to always stay warm during the extreme winter condition and will also keep you healthy and will keep you fit.