Once the heel flap has been knitted long enough (personal preference reigns here)….
- (RS) Knit across to 1/2 the number of stitches + 2, Sl 1 K1 psso, K1.
- (WS) Sl 1, P5, P2tog, P1.
- *(RS) Sl1, Knit to 1 stitch short of gap, Sl1 (before gap), K1 (after gap) psso, K1.
- (WS) Sl1, Purl to 1 stitch short of gap, P2tog (bridging gap), P1*.
- Repeat between *’s until all stitches incorporated into heel.