Related Clues:

• They're fit to be tied
• Dr. Scholl products
• Spikes
• Shoestrings
• Ties
• Loafer's lack
• Adds punch to punch?
• Makes more powerful?
• Field-goal kicker's bane
• Tie-ups
• Parts of boxing gloves
• Shoe linings
• Shoe parts
• Cobbler's supply
• Corset tighteners