Related Clues:

• Annoying places for gum to stick
• Cobblers' supplies
• Top-Siders' bottoms
• Parts of clogs
• Brogue bottoms
• Fish; bottoms of feet
• Oxford bottoms
• Parts of pumps
• They may leave prints
• Loafers' features
• Footprint producers
• Bottoms of high-tops
• Puma parts
• Undersides of pumps
• Parts of footprints