Harness recommendation?

Hi!

I’m looking to replace my dog’s harness with a new one and would love some recommendations.

For context: my dog Shelly is a 9.5kg poodle mix, very athletic and has a long-ish slender body. She goes to the beach every day for a run, and also goes everywhere with me (cafes, walks, car trips).

I’d like a harness that is functional and comfortable for her, that isn’t too bulky and that can withstand saltwater. I live in Australia, which complicates things as a lot of the brands I’ve seen recommended aren’t available here.

She currently has a H-Harness from Dizzy Dogs which is working well, but I’d like to replace it with something better.

Thank you!