Restraint
Shackles, Restriction, Confinement, Binding
noun, verbal noun
そくばく
束縛 (そくばく) Restraint, Shackles, Restriction, Confinement, Binding
手錠 (てじょう) Handcuffs, Manacles
Put the socks そく back ばく or you'll end up in Shackles.