TL;DR
Ian’s Secure Shoelace Knot, or Double Slip Knot, has been introduced as a more secure tying method that resists coming undone. It is especially useful for active wearers and those with slippery laces. The knot’s effectiveness has been tested and is gaining popularity among outdoor enthusiasts.
Ian’s Secure Shoelace Knot, also known as the Double Slip Knot, has been introduced as a more secure method for tying shoelaces, requiring nearly twice the tension to come undone compared to traditional knots. This development is gaining attention among outdoor enthusiasts, athletes, and anyone seeking a more reliable shoelace tie, according to a recent post on Hacker News.
The knot involves a symmetrical, double-wrap tying process starting from a standard Left-over-Right knot. It features crossing two loops, passing them through a central hole, and tightening into a neat, symmetrical shape. The finished knot is characterized by a double wrap around the middle, providing enhanced security.
According to the creator, the knot needs significantly more tension to loosen — nearly twice as much — than conventional knots like the Ian Knot or standard shoelace knots. This makes it particularly useful for round, slippery laces and active scenarios such as sports, mountain climbing, or boating. The method has been tested and shown to be more resistant to accidental undoing.
Why It Matters
This new knot offers a practical solution for individuals who require more secure shoelacing, such as athletes, climbers, and sailors. With the increasing use of round, slippery laces, traditional knots may fail more often, making Ian’s Secure Shoelace Knot a potentially valuable alternative. Its ease of tying and increased security could reduce the inconvenience of re-tying shoes during activities.

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Background
The knot was shared on Hacker News recently, with detailed instructions and visual guides. It builds upon existing knowledge of secure knots like the Ian Knot and the Two Loop Shoelace Knot, adding a symmetrical double wrap for extra hold. The concept aligns with ongoing efforts to improve shoelace security amid changing lace designs and active lifestyles.
“My own testing shows that the Ian’s Secure Shoelace Knot needs almost twice the tension to pull it undone than either the Ian Knot or any Standard Shoelace Knot.”
— the creator of the knot
“This method could be a game-changer for outdoor and sports enthusiasts who struggle with laces coming undone.”
— Hacker News user

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What Remains Unclear
It is not yet clear how the knot performs over long-term use or in extreme conditions, nor has widespread adoption been documented beyond initial online sharing.

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What’s Next
Further testing and user feedback are expected to evaluate the knot’s durability and ease of tying in real-world scenarios. The creator plans to provide more tutorials and gather community input to refine the technique.

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Key Questions
How does Ian’s Secure Shoelace Knot compare to traditional knots in security?
The knot requires nearly twice the tension to come undone compared to standard knots, providing increased security especially for active or slippery-lace scenarios.
Is this knot difficult to learn or tie?
It involves a symmetrical double wrap and passing loops through a central hole, which may take some practice but is straightforward with visual instructions.
Will this knot work with all types of shoelaces?
It is particularly effective with round, slippery laces but can be used with most types, though performance may vary depending on lace material and stiffness.
Has this knot been tested in extreme conditions?
Current testing is limited; more real-world testing in extreme conditions is planned to assess long-term durability.
Where can I learn to tie Ian’s Secure Shoelace Knot?
Detailed instructions and visual guides are available on the original Hacker News post and related tutorials online.
Source: Hacker News