Two types of decreases are used in the sock construction, the K2tog and the SSK. The K2tog is a rightward slanted decrease and the SSK is a leftward slanted decrease. These are used in the gusset construction and the toe construction. A 3rd type of decrease, P2tog, is used in the turning heel. The five attached photos show the formation of the K2tog decrease.
K2tog 1
K2tog 2
K2tog 3
K2tog 4
K2tog 5
Steps