Light as a feather, strong as anything: Ibex Woolies are our bestseller for a reason. Our 18.5 merino ribbed fabric is superfine, next-to-skin baselayer luxury. Moisture-wicking and temperature regulating, our Woolies line is so popular, someone you're standing near right now is probably wearing them, and you don't even know it. Woolies is so light and comfy, they probably don't know they're wearing them, either. Classic long sleeve T with a light touch.