---
product_id: 31613875
title: "PATENTED ELECTRIC BLUE 50cm No Tie Elastic Rubber Lock Shoe Laces | No-Tie Shoelaces for Children and Adults"
brand: "coolknot"
price: "A$37"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/31613875-patented-electric-blue-50cm-no-tie-elastic-rubber-lock-shoe
store_origin: AU
region: Australia
---

# PATENTED ELECTRIC BLUE 50cm No Tie Elastic Rubber Lock Shoe Laces | No-Tie Shoelaces for Children and Adults

**Brand:** coolknot
**Price:** A$37
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** PATENTED ELECTRIC BLUE 50cm No Tie Elastic Rubber Lock Shoe Laces | No-Tie Shoelaces for Children and Adults by coolknot
- **How much does it cost?** A$37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/31613875-patented-electric-blue-50cm-no-tie-elastic-rubber-lock-shoe)

## Best For

- coolknot enthusiasts

## Why This Product

- Trusted coolknot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

There are 725,000 Google search results for learning to tie a shoe. There are more than 150 YouTube videos dedicated to the various "easy shoe tying methods." There are songs, rhymes, and pneumonic devices. Why does it have to be this hard to for a kid to learn to tie a shoe? It doesn't. Not anymore. Introducing Cool Knots. No complicated systems that only work if your shoes have specific eyelets or weird rubber elastic inserts. Simply lace up like you would a regular shoe - or get creative. CoolKnot no tie shoelaces allow you to lace up your shoes in whatever fashion fits your personality. The patented elastic balls keep the laces in place no matter what journey your feet are on. CoolKnots are the innovative new no-tie shoelaces that actually help your shoe conform to your foot the more you wear them for the tightest, most non-slip experience. This makes them perfect for everything from back to school to sports like soccer, football, and running. Here's how sizing works. For most kid's shoe sizes up to Youth 12, the 50cm (19.5") will work great. For teens and adults up to men's size 10, the 75cm (29.5") will be perfect. When lacing, don't tie. Tuck the ends into your shoe, re-thread back into the eyelets or simply cut off the excess. The laces will stay in place and not fray! For a more perfect fit, see our picture above for size chart and instructions. If you have particularly small eyelets, rimmed by metal, wait for the release of our Athlete line - smaller knots for a tighter fit. ADDED BONUS! Our laces will not lose elasticity or break. They are guaranteed for the life of your shoe. Lace up your shoes, snap a pic, and tag us (#CoolKnots_USA) in that pic on either Instagram or Facebook to register your product! It's that easy!

## Features

- SIMPLE INSTALL NO-TIE LACES: Turn any pair of shoes that use elastic shoe laces into slip on sneakers. Simply lace up as you would regularly and either tuck the excess into shoe, re-thread back through eyelets, or cut off excess. Won't fray or come undone! Our easy no-tie shoe laces system is designed for just the right fit with minimal overage. See our handy sizing chart and pictures in the description.
- SIZING: Use the chart to the left or, for easier sizing - 50cm fits most children's shoes up to size 10. 75cm will fit everything else up to men's size 10
- PERFECT FOR EVERYONE: COOL KNOTS are a great gift for seniors suffering from arthritis or other disabilities, children on the autism spectrum and those with fine motor skill issues, runners looking to speed their triathlon transition up, kids who have trouble tying their shoes, pregnant women who can't reach their feet, Runners, CrossFit, Basketball, Football, Soccer, Baseball, Tennis, and Athletes. Also great for sensitive feet or those recovering from foot injury like plantar fasciitis.
- EXTRA COMFORT/SUPPORT: COOL KNOTS conform to your feet for better comfort and support versus traditional shoelaces. They also reduce pressure points at the top of your foot to give your feet a better feel throughout the day, allowing you to perform at your best. Our patented ball system helps lock laces in place to keep your shoes tight and in place all day - day after day!
- LIFETIME WARRANTY: We guarantee your CoolKnot laces for the lifetime of your shoe. See warranty information below.

## Images

![PATENTED ELECTRIC BLUE 50cm No Tie Elastic Rubber Lock Shoe Laces | No-Tie Shoelaces for Children and Adults - Image 1](https://images-na.ssl-images-amazon.com/images/I/51TC2D5GkfL.jpg)
![PATENTED ELECTRIC BLUE 50cm No Tie Elastic Rubber Lock Shoe Laces | No-Tie Shoelaces for Children and Adults - Image 2](https://images-na.ssl-images-amazon.com/images/I/417CCtk-8rL.jpg)
![PATENTED ELECTRIC BLUE 50cm No Tie Elastic Rubber Lock Shoe Laces | No-Tie Shoelaces for Children and Adults - Image 3](https://images-na.ssl-images-amazon.com/images/I/519oLPevlXL.jpg)
![PATENTED ELECTRIC BLUE 50cm No Tie Elastic Rubber Lock Shoe Laces | No-Tie Shoelaces for Children and Adults - Image 4](https://images-na.ssl-images-amazon.com/images/I/61bMlyGkbZL.jpg)
![PATENTED ELECTRIC BLUE 50cm No Tie Elastic Rubber Lock Shoe Laces | No-Tie Shoelaces for Children and Adults - Image 5](https://images-na.ssl-images-amazon.com/images/I/61aiDYEmOEL.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/31613875-patented-electric-blue-50cm-no-tie-elastic-rubber-lock-shoe](https://www.desertcart.com.au/products/31613875-patented-electric-blue-50cm-no-tie-elastic-rubber-lock-shoe)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-28*