I dont know if this is a legit JB product. I say that because on the SB IV, the mesh at the end on the tongue where it meets the top of the toebox was fixed and brought forward and rounded out like the og. Here, it seems to be exactly like it was on the 2019 black cements and 2020 fire reds. Toebox looks to be more slanted though. One step forward, another step back? Also, maybe we just need to see the shoe with the midsole attached to upper and it’s the same as the sb iv upper/mold. Guess only time will tell if these are legit.