Genuine issue surplus, and are actually getting harder to acquire, especially in good sizes. These came to me in their original shipping boxes, and are about as mint as you can get. Genuine M81 BDUs are getting more difficult to find as each day passes, especially at prices like this.
These are mostly the Nylon Twill style, and most are dated in the Early 1980s.
Anyway, these are mostly in what appears to be unissued shape, but have some storage wear on a few of them, and some actually look like they could have been used, but are still in excellent condition. If you don't see your size in stock, unfortunately I don't have it at this time, but keep checking back, as if these sell well, I will get more and will try to get a larger variety of sizes as I can't choose them.
Feel free to ask any questions, but I've said pretty much all there is to say about these.