The United States Made Genuine US Military Poncho Liner by Ozark Outdoorz, LLC, generally gets good marks for warmth, especially from those familiar with military surplus gear. Our research shows it's touted as genuine U.S. military surplus, complete with the Military National Stock Number (NSN) 8405-00-889-3683, which signifies it's the real deal in the military world. Many people who've tried it feel it has that trustworthy military-grade warmth.

But, not everyone agrees. Some folks have reported it felt off—like a knockoff, not as cozy or high-quality as they anticipated. Complaints ranged from it feeling rough and scratchy to doubts about its authenticity.

These mixed reviews hint that there might be some inconsistency, possibly from different batches or sellers. So, if having an authentic and comfy liner is super important to you, just be aware of this potential variation.

Overall, most people find it to be a warm and handy piece of gear, great for camping or military-style activities. It's light and versatile—some use it as a camp blanket or a sleeping bag liner.

Given the reports of inconsistency, though, it's a good idea to buy from a reputable seller. That way, you can check the item thoroughly when it arrives to make sure it fits the bill for what you expect in terms of warmth and quality.

If you're thinking about getting one, take a moment to look into the seller's reputation and maybe even check out recent experiences from other buyers. This can help you make sure you end up with the authentic, warm, military-grade liner that most people appreciate and expect.