Kirschbaum or Luxilon?

[Benjamin]

Which of the following two strings has the best durability?

Benjamin

[borisboris]

The SS will last until your frame breaks but it's tension will become flat after 6 hrs. If you have a tight string pattern then you have to clip them after the 6-7 hr mark or else your hitting w/ concrete.

[Mark55]

Well if your looking for durability the Super Spiky will last longer than both. For me the Alu lasted 4-6 hours, while the Super Spiky lasts 6-8 hours. I break strings usually every other match :(