Knox Aegis Back Protector

Technically advanced CE back protectors

5 Stars from 6 customer reviews

£59.99 including FREE UK DELIVERY
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Product Description

The most technically advanced back protector available and is the result of an intensive 12 month R & D programme.

The new Aegis is 30% lighter than its predecessor. It is low profile under clothing and is totally flexible for comfort and fit. A system of flex channels allow it to sculpt around the back, making it more comfortable to wear under tight outer riding apparel. It is completely breathable with a superior air venting system for maximum air flow to keep riders cool. The spine section articulates freely moving with the rider but at the same time ensuring maximum protection is maintained in all positions. A new integral shoulder strap slider system allows the straps to adjust automatically to the correct position during use. Plus fully adjustable and removable kidney protectors in soft PU gives added performance. The race style 8 plate model has added coccyx protection.

To determine the correct sizing measure from the nape of the neck to the waist using a tape measure or the Knox measuring PDF which can be downloaded below. Using this measurement refer to the sizing chart below to determine the correct size back protector.

Knox Armour Size Chart

Knox back protector sizing chart


  • 30% lighter than predecessor
  • Completely breathable with superior air venting system for maximum air flow
  • Spine section articulates freely moving with the rider
  • Fully adjustable and removable kidney protectors
  • Race style has added coccyx protection
  • Breathable, tough and flexible
  • Low profile
  • Tested at -20c
  • Honeycomb technology
  • EN1621-2 Level 2



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Customer Reviews

5 Star  Great product, great fit would recommend to others, 4 Oct 2011

Good quality and very comfortable. Ordered colour black, but was sent one with white trim which will show dirt.

- Bath

5 Star  Great product, 21 Jul 2011

This protector feels very safe and I am not aware of it when on the bike as it moves with your spine. Fits well with the chest plate which I also recommend. Ensure you buy the correct size for you.

- Cramlington

5 Star  Very good product and comfortable to wear, 20 Jun 2011

It is a great and comfortable back protector. But it is also my first non-soft one that isn't integrated into a jacket, so I cannot compare it to any other protectors. I am happy with it and would recommend it.

- Reading



Read all 6 customer reviews
PLEASE NOTE: The views and opinions expressed in the above reviews are solely those of the author and are not necessarily representative of the views of SPORTSBIKESHOP LTD.


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