Master's Pride and J&J. J&J leashes break in fast, but until they're broken in I can't say I like them. But once they're broken in... oh man, there's nothing better.
The only downside to my 3/8" wide bold lead designs lead was that the snap was TINY and I wasnt comfortable having such a little snap on it with my dogs. I asked them if they could put a bigger snap on it and they said they couldn't because it wouldn't work. I think their next size snap is quite a bit bigger. I ended up buying a smallish/medium sized snap and my landlord unbraided the leash and rebraided the new snap onto it. I've had zero issues with it and love that leash too. One thing I like about bold lead is how freaking soft their leads are. I also have another bold lead leash in 1/2" wide though I much prefer thinner leashes so 3/8" wide is perfect for me.
Eta: actually just measured and my Texas leash is actually 1/4"