Related Clues:

• Leash
• Knapsack feature
• Rein, essentially
• Spaghetti, for one
• Seat belt restraint
• Subway train convenience
• Knapsack part
• Watchband
• Securing attachment
• Garter
• Subway support
• Sandal part
• Car seat attachment
• Seat belt, e.g.
• Old punisher