According to a Tweet coming from EVGA's Product Manager, Jacob Freeman, the FTW3 version of the GTX 1080 Ti Hybrid should be coming on July 10th, although it might be limited to EVGA's own webshop.
In case you missed it, the Hybrid version, unlike the Hydro version, comes with an Asetek AiO cooler with GPU block combined with a standard dual-slot blower fan, which takes care of the VRM and memory cooling. This makes the Hybrid liquid cooled versions usable without the full liquid cooling system as well as enabled EVGA to include a higher factory overclock, compared to standard air-cooled versions.
The GTX 1080 Ti Hybrid FTW3 has the same factory-overclock as the GTX 1080 Ti Hybrid SC2, GTX 1080 Ti SC2 Hydro Copper and other high-end GTX 1080 Ti graphics cards from EVGA, pushing the GPU to 1556MHz GPU base and 1670MHz GPU Boost clocks with 11GB of GDDR5X memory running at standard 11Gbps.
Unfortunately, the GTX 1080 Ti Hybrid FTW3 is still not listed on EVGA's website but we will surely keep an eye out for it.