Here's what other sites are saying:
Super soft and warm, The North Face Warm Merino Tights for men are the newest innovation in long underwear. North Face athletes wanted a merino wool baselayer that had all the natural qualities of wool, but dried faster for better performance in the cold during high output activities. These North Face leggings are made with a blend of merino and polyester for breathable, moisture-regulating warmth that resists stink on multi-day trips. That's the merino part. The polyester FlashDry fibers enhance their breathability and speed up their dry time, making these the perfect base layer pants to wear on alpine climbs, lengthy ski tours and especially everyday adventures like a day on the mountain or a cross country ski outing with the kids. The North Face Men's Warm Merino Tights are already so nice, we can't wait for the next innovation it's gonna be amazing.
- Altrec Outlet refers to the men's version
A soft, temperature-regulating layer like The North Face Warm Merino Tight makes all the difference when your hot hike turns into a wickedly cold ski descent. Its combination of merino wool, polyester, and polyolefin does just as good of a job of dealing with your excess heat as it does insulating you during the coldest mountain mornings.
- Backcountry.com refers to the men's version
The soft and efficient Warm Merino Wool tights from The North Face feature FlashDry(TM) technology to move moisture and speed drying times when you're working up a sweat skiing or hiking. FlashDry(TM) fabric additive dramatically improves drying time and breathability without adding weight or bulk or washing out. Moisture is pulled off your skin and spread across the surface of the fabric for quick evaporation. Polymer, merino wool and polyester blend is soft next to skin. Flatlock seams maximize motion and minimize abrasion. Fly opening; elastic waist. Closeout.
- REI refers to the men's version
The Warm Merino Tight from The North Face provides natural warmth and built-in odor fighting performance for conditions that require light thermal protection and lots of moisture management. FlashDry Warm Merino fabric utilizes a two-layer weave to trap air for warmth and transport moisture to keep you supremely comfortable.
- Mountain Gear refers to the men's version
Introducing an entirely new baselayer, this soft and efficient tight provides the ultimate comfort, durability, and odor control. Made with an innovative merino wool blend with FlashDry technology, this naturally derived fabric additive improves your body's ability to regulate temperature by drastically improving dry time. Moisture is pulled and spread across the surface of the fabric for accelerated evaporation and drying performance.
- The North Face refers to the men's version