Is at hand such a kinkless garden hose? I bought one with a strip that said " absolutely no...
I bought one with a strip that said " absolutely no kinks". It's a fib. My hose has 2 kink.
Answers: the only one that I own had that doesn't kink is a plastic one made up of three tubes that consequently coils on a reel...doesn't kink but doesn't endow with much pressure either...I'd to some extent put up with the kink
Try one made of black rubber. It have a lot more impart than the tradition green one. Be aware, though, it kind of have a mind of its own when you go to roll it up after using it. But it won't kink and cut bad a water flow.