I bought the Poncho Quilt XL Deluxe green 35-50°F. The poncho is big enough to be used as a blanket for two people. It's warm: I have used it to sleep in combo with a bivy bag and some average clothes layer at temperatures near 0°C (32°F) and stayed very warm. It's also very soft, but most of all versatile, being composed by two pieces that snaps together and that can be used separately as a "cape" or "cloak" and combined to cover your whole body, and it's very comfortable to wear even while hiking with a backpack at low temperatures with strong wind and a lot of humidity (field tested). The feature of being water resistant is also very functional.
I emailed Onewind before the purchase to ask some questions about the product and the answers always came quickly.
The only problem I encountered was that the product came blue instead of green. Not a big deal, but for sure something to take into consideration if you, like me, are interested in the camouflage factor.
Overall, I'm satisfied with the functionality and versatility of this product.