Originally Posted by apparition
I know this sounds really snarky, but please don't take it personally. I'm just on a painstaking quest to find a shallow putter :/
You should check out Latitude's Zero-line Spike, they're quite shallow. I use Pures which are listed at 1.4cm, and I just measured my Zero Pures and they are all 1.4cm deep. The Spike is shallower than a Pure, and listed at 1.3cm, so that measurement might hold true, but I don't have any to measure myself. Flatness also affects how deep the disc feels in hand, and both the Pure and Spike are really flat in Zero-line.