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Knox Chest Guard

CE approved chest protector to be combined with a Knox back protector

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Customer Reviews for Knox Chest Guard

Knox Chest Guard
February 18, 2020

As good as it gets

Really wanted this to work for me as I love the Aegis V4 which it attaches to. Don't like the fankle of fitting over the head and just could not get it to sit comfortably no matter how many times I moved the adjustments. Not enough breathing space under the jacket which was also a factor. Who mentioned too many pies.

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Knox Chest Guard
April 2, 2019

Good all-rounder

Ordered a small which was very small so exchanged hassle free. Good product once I got the right size seems like it will absorb a lot of the initial impact in an off but hopefully I won't have to find out. Little bulky under leathers but great under textiles you forget it's there.

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Knox Chest Guard
August 3, 2018

Great fit, great protection

I was concerned there were only two size options - as a 50" chest I thought this might have to be sent back, but I needn't have worried. Great fit, easy to attach to my Knox back protector and very reassuring to wear.

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Knox Chest Guard
September 28, 2017

Quality and value

A well made product, offering substantial impact resistance and offering excellent value for money. Fits a treat with the KNOX back protector.

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Knox Chest Guard
May 2, 2017

Barely even notice wearing it

Super comfy, sits just right inside the leathers and offers great protection for chest and ribs.

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Knox Chest Guard
April 25, 2017

Protective and comfortable

Great value, very comfortable to wear and importantly breathable on hot days. Fastens well to any Knox back protector to produce and all in one. Fantastic!

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Knox Chest Guard
March 9, 2017


Excellent piece of protection. Looking forward to my road trip and feel a little safer.

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Knox Chest Guard
December 30, 2016

Protection at its best

Great chest protection, also keeps your chest warm during the winter months which is a bonus! A tad bulky but does the job.

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Knox Chest Guard
October 23, 2016


Great combo with the back protector. So easy to remove. Comfortable, fits well under garments or jackets.

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Knox Chest Guard
July 28, 2016

Great chest protector

Brought this for racing. I done 4 50 minute sessions and didn't even now it was there. Comfortable and feels like it would give good protection and all at a great price.

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Knox Chest Guard

  • Moulded for maximum coverage and comfort
  • Attaches to front straps on back protector (not included, must be bought separately)
  • Adjustable for a secure comfortable fit
  • Ultra lightweight, flexible, honeycomb technology
  • EN1621- 2 Level 1

Must be combined with a Knox back protector.
Small fits up to 40" chest
Large fits +42" chest and above
A separate CE approved chest guard that can be fitted to any Knox back protector using the straps on the back protector fitting. The ultra lightweight body is moulded to give maximum coverage and comfort. The smart fixing system means that the chest can be adjusted for a secure comfortable fit. CE approved to EN1621- 2 Level 1.

Related Items


Knox is a British company that has been at the cutting edge of impact protection design since 1981. Their brand partners from around the world are some of the biggest companies in motorcycling that trust Knox and benefit from fitting Knox CE protectors in their garments. They have a very experienced team of experts who understand garment construction. Knox is the company behind the multi award winning Knox brand of Body armour, Original Equipment, Hand armour, Cold Killers and Dry Inside.

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Questions and Answers

Questions and Answers

  • what knox back protector fits best 107 or 109

    November 20, 2018

    Neither the 107 or 109 back protectors will be suitable for this chest guard. Only the Knox Aegis Back Protector is suitable, as it is provided with the correct fitting system.

  • can I wear the knox body Armour chest protector without having a Knox back protector. That is on its own??.

    December 5, 2017

    The chest protector is designed to be worn with a Knox back protector - it is fastened through the straps at the front.

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Browse all Knox Body Armour, Browse all Motorcycle Body Armour

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