instep
US /ˈɪn.step/
UK /ˈɪn.step/

1.
punggung kaki
the part of a person's foot between the toes and the ankle, where the arch is highest
:
•
He kicked the ball with the instep of his foot.
Dia menendang bola dengan punggung kakinya.
•
The shoe was too tight across the instep.
Sepatu itu terlalu ketat di bagian punggung kaki.