CWU-106 Goretex Flight Jacket?????

I've seen a few jackets up on eBay that are being listed as CWU-106/P flight jackets. Real issue item or fancy designation and hopes of being adopted by the military?

Interesting that the manufacturer (Propper) dances around a bit with their wording --• Made of a breathable GORE-TEX® membrane between a flame-resistant Nomex® fabric and a Nomex® knit backer
• Made in USA
• Fabric is waterproof and breathable
• NIR compliant
• Type I designed for airmen and aircrews who...

CWU-106 Goretex Flight Jacket?????