Inspired by Spike stitches, http://www.thedandyproject.com/2011/03/siblings-east-lond...
developed Giezen Garter spike pattern. Firm Spike, soft result, amazing outlook.. Welcome to share your work image under this pattern at Ravelry.

Knit
Purl
Yarn over
Slip 2 stitches to right needle, knit next stitch
on left needle, pass two slipped stitches over
the last knitted stitch.