I bought this item and after unpacking it I noticed It is not 2021 wing (v2) but a 2020 wing (v1). Wing I received have windows (as opposed to the wing pictured on the kitefly site). I will not be able to test it on water (using foil) for at least few weeks (maybe months) though it feels nice in my hands. I do like this wing. Not as much as I would like wing v2 which is advertised above. I would not like to return it but I do feel I was cheated in this transaction. Regards, Vedran