Vintage Wool Union Suit Long Underwear Unisex Winter Warmth. I NEED this.
Lands' End - silk long johns might seem extravagant for a gal living hand to mouth like Andi. But there's not a more breathable fabric than silk and warm for those light cold days.
Merino wool, "long underwear", this brand is Icebreaker
Women's Ultra Soft Thermal Underwear Long Johns Set with Fleece Lined -- See this great product.
Women's Thermal Underwear
The SmartWool Microweight long underwear bottoms for women help you get out there to enjoy your favorite activities.
Snow Angel Slimline Flatter-Fit Long Underwear Leggings - Women's - Free Shipping at REI.com
OMG!! These look super warm for a boarding day. A warm underlayer means more shredding for this girl!
They See me Riding
REI icebreaker leggings
The women's Snow Angel Slimline Flatter-Fit long underwear leggings keep you warm in the cold with moisture-wicking fabric.
SmartWool Midweight Long Underwear Bottoms - Wool - Women's snowboarding gear. If I ever find myself camping or living in cold climates again I'm springing for these.
Items that would be useful for time travel