Yes, I have another pair just like this.
Both socks are made with an afterthought heel. At the moment this is THE way to make a heel. So easy to do.

The one on the left is made from a strand of Unisono Zitron (100% Merino) and a strand of Drops Kid Silk (75% Mohair/25% Silk) used together on needles 4 mm. Toe-up.

The one on the right is made from a double strand of Scheepjeswol Invicta Colour with needles 4 mm. and toe-up.

Modelled by: Nina