Knox Aegis 5 and 6 Back Protector

• 7 sizes available to fit all riders.
• 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.
• The new Aegis 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 multi position waist strap system gives precision fitting. It ensures that the rider can fix the back protector in the correct position so it does not move upwards during use.
• A new integral shoulder strap slider system allows the straps to adjust automatically to the correct position during use.
• Fully adjustable and removable kidney protectors in soft PU give added performance.
• CE approved EN1621-1 Level 2
• Optional CE approved chest protector can be purchased separately.

"One of my crashes was a high side in the rain. The long travel suspension on my KTM compressed, then extended throwing me to a great height which I came down from flat onto my back. The protector covers my back, is comfortable, fits very well and has done its job."
Jon Pearson, Superbike

"I bought the new Aegis Back Protector and have been using it for approximately 2 weeks now and had to email you and tell you about it! While I haven't (and hopefully never will) have to test it, I feel completely safe with this protector on. It is light-weight, comfortable, and gives me peace of mind.
The straps around the waist help give my lower back support while I am on longer rides. I looked at the protector and saw the vents on the back and thought that they were a joke; man was I wrong. We have hit over 100 degrees a few times in the last couple weeks and I can feel the air flowing between my back and the protector even though I have it strapped down nice and secure!
I love this protector and don't ride without it. I have every confidence that if I ever were to crash it would do its job. Thanks for helping keep me safe and giving my mom and friends peace of mind while I ride."
Jason Webb Mesa, Az

Size Guide:
5 Plate 400mm
6 Plate 450mm

The Torso length is taken from the nape of the neck to the waist. Choose the nearest torso size on the size chart, this will give you the ideal fit.