These are good if you have the gil to waste. These are marginally better than af 1 for Thf specificly, would not use af1 pants outside of dyno after getting these. Worth price to me.
Definitely a cheap item if you're a thief with a lot of gil in swaps. I've abandoned the idea that dusk trousers are best for sa and ta. Movement speed is a very important factor when using these JA's.
As a RNG I must say that these are actually pretty good if you can't acquire anything better. I replaced my akinji salvars with these after I got optical hat. the AGI=2.5 racc and is also a nice boost for those sidewinders. If you've got an extra 100-200k sitting around and you've got plenty of racc already I'd suggest picking these up. I've definately noticed a difference on WS's. Just though I'd post this since there's no mention about how a RNG can use this.