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Knox Air V2 Part 47

CE approved shoulder/elbow/knee protector

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Customer Reviews for Knox Air V2 Part 47

Knox Air V2 Part 47
October 12, 2019

Knox elbow protectors

Great good quality good fit will do the job, if you end up sliding down the road .

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Knox Air V2 Part 47
June 9, 2018

Easy fit and comfortable

Used to replace worn out armour. Comfy and good fit when riding.

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Knox Air V2 Part 47
December 15, 2017

So good

So good that items fit different products.

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Knox Air V2 Part 47
March 10, 2014

Good fit, good price

Used on a Richa jacket does the job well.

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Knox Air V2 Part 47
December 13, 2013

Very light and comfortable

Good fitting armour for my Triumph jeans.

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Knox Air V2 Part 47
August 27, 2013

Protection with comfort

Very pleased. Used these to replace painful knee armour in leathers. Massive improvement in fit and comfort and still has the hard protective shell with closed cell foam impact absorption and CE approval.

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Knox Air V2 Part 47
March 6, 2013

Good fitting armour

Good fitting armour, fits well in my jacket. It isn't uncomfortable or restrictive!! Really impressed with quick delivery.

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Knox Air V2 Part 47
March 19, 2012

Excellent armour. Flexible. Good fit to jacket

Knox armour is reliable and comfortable.

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Knox Air V2 Part 47

  • Designed to replace uncomfortable or crash damaged armour
  • Fits into a garment pocket measuring approximately 18cm wide x 22cm in length
  • Engineered in a 3-dimensional form for superior fit and comfort
  • Made from injection moulded LDPE with a honeycomb inner core for maximum impact protection
  • Soft, comfortable foam on the inside
  • 2 hinge points for added flexibility
  • Holes for breathability
  • Weight is only 80g
  • European standard EN1621/1-97
  • Transmitted force is only 21kN

Minimum required pocket dimensions
18cm wide x 22cm in length
Knox Inside is designed to replace uncomfortable or crash damaged armour. Part 47 is suitable for use as a large shoulder or small elbow or knee protector. It will fit into a garment pocket measuring approximately 18cm wide x 22cm in length. Knox Air V2 Impact Protectors are engineered in a three-dimensional form for a superior fit and comfort. Made from injection moulded LDPE (low-density polyethylene) they incorporate a honeycomb inner core for maximum impact protection on the outside and soft, comfortable foam on the inside. They also feature two hinge points for added flexibility and holes for breathability. Knox Air V2 protectors also offer significant weight advantages as the average weight of the finished protector is only 80g. When tested against the European standard EN1621/1-97 the transmitted force is only 21kN. This is some 40% lower than the maximum transmitted force allowed.



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

  • Are these sold in pairs ?

    February 2, 2017

    Yes, this item is sold as a pair.

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