The reason why merino wool leggings are so good is this;
It is like having a second layer of skin, also, good when you’re in the playground, going down the slide, so your legs or skin doesn’t stick to it. Also when you were out eating shabu shabu, boiling hot soup not splashing your bare exposed thighs.
Also, when you’re working out at the gym, merino wool offers the best ventilation, air flow, and wicking, and anti-smell and antimicrobial properties, a quadrillion times better than any modern made or synthetic fabric. Also, if you’re doing deadlifts, sumo style, you don’t have to worry about the barbell ripping the flesh of your shins or legs.