Mondo Knows Facts
Tying shoelaces with a square reef knot stops shoes unlacing
Properly balanced shoelace bow knots prevent walking vibrations from loosening lace ends
Shoelace knot failure often occurs when the bow is tied as a granny knot rather than a square reef knot. When the top loops cross in the same direction as the base knot, walking impacts twist the bow loose. Tying opposite crossovers creates a self-tightening square bow that stays secure.
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Tags: footwear, knots, physics
Tying shoelaces with a square reef knot stops shoes unlacing: the short answers
- Where does this come from, and can I check it?
- Properly balanced shoelace bow knots prevent walking vibrations from loosening lace ends. The figure is taken from Encyclopaedia Britannica, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
- Is this really a everyday life fact?
- Yes. It sits on the Everyday Life shelf, one of 1,090 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.
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