Since my harnesses are used for a ton of different things from just walking to hiking to roller-joring, they have to be pretty rugged.
Z wears a Lupine Roman-style harness currently because of the "even if chewed guarantee" - she's had two since she was a pup lol. I like it and it has worn very well. The straps around the girth are further back than a lot of harnesses and so it doesn't chafe like others we've tried.
Maggie wears an Alpine Outfitters Urban Trail Harness. It's fully padded, the girth strap is set back, and it's custom fitted to her measurements. I spent a few more dollars for D-rings on the sides in addition to the standard one on top, and it still only cost about $30. It looks nice, too, with her signature purple color and her name embroidered on it.
Kes wears a Ruffwear WebMaster harness that used to be Z's SAR harness. I love the 5-point setup and it's been used quite a lot in the last year, yet still looks brand new. It has multiple places to snap a leash and is very well designed for unrestricted movement.
I've looked at the Puppia type harnesses and I just don't think they'll hold up to the rigors of my dogs' activities.