Toe-up again. So I knitted the toe and heel with my Own notes.

Started with 12 st (24 st).
Increased 2 st in every other round -> 32+32= 64 st.
K 14, P 2, then the cable
12 cm until creating the heel, after 4 pattern repeats.
Increased 14 x 2 st.
8 st in the middle of the heel.

Total 71 grams.