HIKEMANTravel Hangers Metal Heavy Duty Folding Hangers for Wet Clothes Portable Space Saving Travel Accessories for Camping Cruise Hotel (3, Green)

So, these would be great for taking camping or a situation where weight is not an issue. If you are looking for lightweight option where suitcase weight matters, go with plastic, not these. These will definitely hold up better than plastic counterparts, but are really heavy. Looked like lightweight aluminum, but no. Keeping, but will not use for intended purpose of minimalism travel.

These aren't ultra lightweight, and as others noted the hooks don't fit over standard closet rails, but they are convenient for packing and hanging up a shirt in a tent.

I purchased these hangers to hang my suit coats when traveling. They are very small and may hold a ten year olds jacket. They are very well made and sturdy however just so it makes it in the sleeves. My suggestion is to make them 4" longer,

This hanger folds up into a very small rectangle which can easily be packed for travel. It unfolds into a strong hanger that can support jackets and other heavy garments to dry or hang up in a closet.

The hooks on these hangers do not fit standard closet poles. If you plan on using these for travel like I was, it won’t work in your hotel room or anything that’s basically not string or 1/2” pipe - maybe you could find a suitable branch on a tree too.