ARTi
Solving the shortest path with bowtie lacing

The math of shoelaces

Chapter 1

The basic anatomy of a shoelace knot

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Answer

Chapter 2

The topology of mathematical knots

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Answer

Chapter 3

The lacing grid optimization

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Answer

Chapter 4

The physics of the walking impact

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Answer

YOUR GOAL

Master of The math of shoelaces

Ch 3 · The lacing grid optimization
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dash Shoelace Lacing Optimization

The bowtie lacing saves you extra thread, But use the criss-cross for a tighter grip instead.

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dash Distributing tension evenly with straight bar lacing

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Distributing tension evenly with straight bar lacing

dash Straight bar lacing distributes tension most evenly across feet.

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Solving the shortest path with bowtie lacing

dash Bowtie lacing uses the least material, saving production costs.

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Lace Logic
BETA

dash Lace Logic

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Fun Fact

Lacing world record: The fastest time to lace a shoe with a standard criss-cross pattern is under 15 seconds, achieved by competitive speed-lacers.

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Gossip

Which shoe lacing style looks best?

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Quiz

Why is 'straight bar' lacing highly recommended for long-distance runners?

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dash Preventing blisters with the runner heel lock

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Gossip

Do you use the extra eyelet?

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Quiz

How many different possible lacing paths exist for a shoe with 12 eyelets, according to John Halton?

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Quiz

Why are decorative lacing patterns like the 'spiderweb' rarely used in professional athletics?

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Quiz

Which lacing pattern is mathematically proven to use the shortest total length of shoelace?

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Quiz

What does the extra, unused eyelet at the top of many athletic sneakers help create?

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Quiz

Which field of mathematics is used to calculate and generate different shoelace lacing patterns?

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Quiz

What is the primary purpose of the 'runner's loop' or 'heel lock' lacing technique?

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Quiz

What is a major environmental benefit of using shorter lacing patterns like bowtie lacing?

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