Luthier Concert Silver Set 30 MHT Classical Guitar Strings, Full Set
[Set 30]

I think that they're the best for flamenco guitar. Not too thin (as Supreme 20) not too thick as D' Addario Pro Arte. You have the total control of the strings and provide the right attack and crispy sound that flamenco needs. They're in tune very easily. I have tried a lot of strings but these ones are the most durable for my guitars. Sometimes I prefer La Bella's blacks or Aquila's Alabastro trebles (if someone wants to try something else).