Historical clue formulations

• Sticky stuff on a shoe — 2024-06-21
• Alternative to shoelaces — 2021-09-07
• Alternative to shoelaces — 2020-02-17
• Laceless shoe fastener — 2018-02-26
• Alternative to a snap — 2016-09-17
• Invention inspired by burs — 2012-09-22
• Option for sneakers — 2011-05-21
• Zipper alternative — 2010-01-13
• Alternative to laces — 2005-06-24
• Jacket fastener — 2000-08-20