Marmot’s Meghan Tight has everything you’ll ever need in a ladies’ baselayer. It’s comprised of 90-percent polyester and 10-percent elastane making it both light and comfortable; it has an athletic fit with a diamond-shaped groin area for increased mobility; and it wicks away moisture like a champ, no matter how burly the day is. No frills here, just a well-built layer to keep you content, warm, dry and dapper.