Related Clues:

• Baby's 'piggies'
• Heels are attached to them
• Arched foot areas
• Oxford foundations?
• Sock contents
• Sandal revelations
• Digits
• Tot's ''piggies''
• Ring sites
• Babinski reflex responders
• Nail settings
• Pump parts
• Surfers ''hang'' them
• Boot tips
• Exercisers touch them