I am trying to find a reliable strap that wont sling around, secure from being able to un-clip apart or taken away easily, reliable and comfortable for my 5D mark 3 with a Sigma 70-200 2.8 or 24-70L 2.8 or Sigma 50 1.4 or 24-105 f/4.
What would you guys recommended for a strap to use?

