The Harness Racing Revolution

Welcome to the Harness Racing Revolution!

Protected by Davies, Collinson & Cave, Patent Trademark Attorneys. Melbourne. Patent Pending Number: 2018901292. Certificate of Design Registration number: 201812371

Straight Line Boots have been approved for racing by Harness Racing Australia as of 9th July 2018. Now cleared for racing by Harness Racing New Zealand from 2nd August 2018

Straight Line Boots are designed as an aid to assist horses that strike their knees. The Straight line Boot is ergonomically designed with an internal stainless steel caliper which helps secure the short and long pastern bones in an effort to reduce foot swing under the fetlock.

The Straight line Boot must be a firm fit and tightly fastened. If the fitting is incorrect the Straight Line Boot may not maintain correct positioning. 

Sizing Guide= Small: fine boned horses.   Medium: majority horses.    Large: heavy boned horses.

If you find the size is incorrect, let us know as soon as possible, return the boot/s undamaged, we are happy to return the correct size.

Warren Grigg explains the Straight Line Boots


“The Harness Racing industry has been waiting 50 years for this boot”
Carl O’Dwyer, Master Farrier.

“I have tested this boot and got amazing results, I think every harness racing stable will want these boots”
David Aiken, Group One winning trainer/driver.

“I tried this boot on a horse that strikes her knee, when I came in, she hadn’t touched it”
Chris Alford, Group One winning trainer/driver

“The boot has been a real help in getting horses confidence up, a great product”
Noel Shinn, Group One winning trainer/driver.

The Straight Line Boot is identifiable by our brand “SLB” and sizes are clearly marked SML, MED and LRG, as required by Harness Racing Australia.  The Straight Line Boot does not affect the natural gait of the horse, its aim is to secure the long and short Pastern bones only. 

You can purchase online using either PayPal or Stripe.  Direct Banking is also available, for this option please contact +61 0421 550 980 or email

Now available through:

Garrards Horse & Hound (AUS) & (NZ)

Big Dee’s Tack and Vet Supplies (USA)

Sandra Meijer-Teuben +31316371128 (Netherlands)

Photo courtesy of Ashlea Brennan.

Sunshine Stride winning at Menangle joins growing list of winners wearing Straight Line Boots.

The horse is gaining confidence each time wearing these boots. Huge fan! – R. Morris

” We like these boots and are now racing Yayas Hot Spot in them, good boots to have in your stable”   – S & L Tritton

“I’ve started using these boots on some of my horses and the results are good, will definitely be racing in them” -Brett Pelling, USA. Multiple Little Brown Jug winner.

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Pair of Straight Line Boots


Straight line Boots come as a pair and are available in 3 sizes, small, medium, large, depending on your horses need.

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Small, Medium, Large


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