Looking at the image it looks like a Pre-Pro #3/ESB hibrid, more exactly the suit has the ESB helmet and right gauntlet and the Pre-Pro #3 armor:
The scratches on the ESB helmet lines up almost perfectly with the other helmet (the Pre-Pro #3 helmet looks a bit off) while the armor parts are line up well with the Pre-Pro #3 armor, especially the right chest plate logo and the scratch above it, but other scratches too (the red/orange color on the right shoulder is from the video and not the actual color). I'm not 100% sure about the cod plate, but it looks like Pre-Pro #3/ESB style with that big dent on the front part. The left gauntlet is difficult to see, but might be also part of the ESB suit. The Jetpack rocket looks Pre-Pro/Promo style with that dark (up) to white (down) gradient on the rocket's body. The soft parts are definitely Pre-Pro #3/ESB style, especially the gloves.
And here is the link to the video (Boba Fett appears at the very end of the footage), the source of the image: