I had seen the heel for a while, and was intrigued. One book, which shall remain nameless, has a version of it, but only for a particular stitch count (grrr). Then I finally saw a basic toe-up pattern on Ravelry, and links to the blog. Here’s the first sock with a Fleegle Heel:
If you want to try it, I suggest going to this blog page by Fleegle – it’s pretty complete in terms of the directions.
I do like this heel – it’s easy, and there are really no gaps to fix later. And it fits my foot well!
The blog is likely to be quiet for a while – some work travel starts today – hope everyone can stay as cool as possible.