Worth it
Ibex wool underwear. I love them. They fit well, stay in place, and are comfortable. Ibex keeps the stock of these low, so they rarely go on sale. Worth the price.

Love these
My favorite underpants. These are a little pricey for underwear, but I think they're definitely worth it. They are super comfortable, stay in place all day long, and offer just the right amount of coverage. They're great for hiking because they're so breathable and they insulate better than cotton. Highly recommended.

v-e-r-y comfortable
I think they run a little on the small side, but otherwise wouldn't change a thing about these. They're not cheap, but they are not your average undies. They are deilghtfully comfortable in any weather, and have all the good qualities natural wool provides. Highly recommended.

Great for winter activity
I own these and have given them as gifts. People are always amazed at how much warmer they are in these when wearing them outside in the winter. They are very comfortable and don't feel like wool but have the warmth you expect from wool.

Comfy, Stylish and Great for Playing Outside
After trying on a pair of Ibex's Balance Briefs you'll be telling all your best gal pals about them like they're a favoured pair of shoes. Made in a variety of good power colors from violet to triathlon red to lucid blue, these briefs are comfy beyond belief with a stylish, flattering cut. Ibex's luxurious 17.5 micron Merino wool and seamless design provide comfort and support. The material these briefs are made from is thin, just the way women's briefs should be. At the right thinness, softness, amount of stretch, and cut, the Balance Briefs fit in all the right places and don't move once you slip them on. They become a second skin that you will love. Recommended use: climbing, hiking, backpacking, skiing, snowboarding, running, traveling, around town, that emergency-impromptu-hot-springs-dip, you name it they do it.