Helly-HansenLifa Merino Mid 3/4 Pant Women's Thermal Underwear Bottoms - Warm, Breathable, Moisture-Wicking, Outdoor Gear

Better than the other ones I own (wool). This is the warmest. Simple. Didn't shrink, perfect height for ski socks.

These are surprisingly warm and worked well as base layer for skiing. I think they're a bit too snug for the sizing. That said, I don't like skin tight anything. I'd get size up if there's a next time to something more suitable to my preferences. I still wear them multiple times a week, but I can feel them.

Love them. Very warm. I am buying another one!

Great until first wash. Waist band curled and became uncomfortable immediately

My previous pair of merino long johns of a different brand have lasted over a decade but I got these as a second pair. Within 2 weeks of wear (under ski pants) they have runs/ladders all in several places like cheap hosiery. Very disappointed for the price.