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Leatt Pro 5.5 HD Chest Protector
  • Leatt Pro 5.5 HD Chest Protector - Black
  • Leatt Pro 5.5 HD Chest Protector - Black
  • Leatt Pro 5.5 HD Chest Protector
  • Leatt Pro 5.5 HD Chest Protector

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Leatt Pro 5.5 HD Chest Protector

The 5.5's are Leatt’s most protective line of chest protectors. The Chest Protector 5.5 Pro HD is the Top Of The Line version of the 5.5 chest protector line. Specifically designed to meet the highest safety approvals for front, back and shoulder impact protection. But they did not stop there. The Pro HD has added Hardshell flank protection lined with 3DF foam. This flank protection overlaps with the front and back plates creating an integrating, multilayer protection area over some of your most vulnerable parts.

Three dimensional design with eight multi layer, articulating plates for a great fit. It has also been designed to integrate perfectly with all Leatt neck braces, although it works equally well without a neck brace. Exclusive FlipFit front and rear, movable, plates allow your neck brace to fit under the protector. BraceOn strap system attaches the protector to the neck brace yet provides independent movement of body, brace and chest protector. The 5.5 line of protectors are the best fitting, most protective line of hard shell protectors available today.


  • The back of protector meets the highest back impact CE approval, CE EN 1621-2, Level 2
  • The front of protector meets the highest front impact CE approval, prEN 1621-3, Level 2
  • The shoulder protectors are impact tested and CE certified to CE EN 1621-1
  • Hard shell outer shield made of High Density Poly Ethylene (HDPE)
  • Removable, bio-foam upper arm roost guards
  • 47 ventilation slots for maximum cooling
  • Perforated 3DF foam helps air flow
  • Fits over or under the jersey


  • LG size fits riders from approx. 150 to 190lbs (70 to 85kg)
  • 2XL size fits riders approx. 190 to 240lbs (85 to 105kg)

Note: The straps attaching the shoulder protectors to the body may be different than in the images.

Product Style RevZilla Item # Manufacturer Product # Availability
Black / LG 938488 5014101101 In Stock: Ships within 24 hours
Black / 2XL 938489 5014101103 In Stock: Ships within 24 hours
White / LG 938487 5014101102 In Stock: Ships within 24 hours


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If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
Leatt Pro 5.5 HD Chest Protector 4.6 5 9 9
I was very impressed with Leatt and Revzilla I was looking for a chest protector that actually protects the chest as well as the ribs and the Leatt Pro 5.5 HD fit the bill! I like the fact that Leatt puts science into their R and D of products they offer. I will continue to buy from Leatt and Revzilla! March 8, 2016
A little warm, put well made In the spirit of "close the barn door after the horse got out", I bought this protector AFTER I was chased off the road and ruptured my spleen. It does have good coverage in the flank as well as chest and back. I am a bit large and it fits well but can be warm, as expected. November 2, 2015
Comprehensive rib cage and shoulder protection Due to a recent crash with rib injuries a new chest protector was needed. Chose this model based upon reviews indicating it will provide a significant increase in protection. Have only worn it once so far. Impressions; a bit warm when worn under a jersey, once moving it disappeared from my awareness of having it on. Can't and hope to never be able to vouch for its ability to protect. Dislikes; one of the shoulder cup / arm pad assemblies detached when removing the gear when the ride was over. It may not have been properly attached beforehand. October 18, 2015
The Best Pressure Suit Alternative I have been wearing pressure suits for off road riding since I started 6 years back. After many years of overheating and feeling restricted I decided I had enough and needed to find an alternative. My first concern was not to take a big hit in the protection area but still be cool. This armor fit the bill perfectly in every way. CE Level 2 protection front and back and level 1 on the shoulders. I even bought the body protector from leatt first and can say the armor is almost identical. There is a bit more soft padding on the body protector. But after determining this was almost just as good i stuck with it. This is not some cheap roost deflector. This is the real deal off road protection. I have not crashed in it yet but I can trust it to save my hide. Fit is great and easily adjusted, it is extremely comfortable and has great air flow. The weight is a lot less then the pressure suits I have worn. I am probably biased on the air flow since I had pressure suits before this. It looks great too, but I wouldn't suggest wearing it under a jersey, it is a bit bulky for that. Also the ability to add in a neck brace is a huge plus for me! If you are trying to find that perfect compromise for a pressure suit this is your buy. Just add elbow guards and you are good to go, i recommend the Fox Racing Titan Pros, you will need to remove the tricep armor for them though. June 29, 2015
Nice protector but Leatt and Revzilla service is even better I use this protector for about 6 month.. about 40 hours. it fits great, Protection is good and few times I sampled the dirt, I walked away with no injury. The real story is that It broke recently, so I contacted revzilla to see if they would Warranty it. in 3 days, I had 100% credit in my account. outstanding service and great to know that Leatt will stand behind their product no questions asked. I like my protection, so will likely Upgrade to different version of Leatt. but overall, I could not be happier with Leatt and Revzilla June 17, 2015
Great fit I was really surprised by how comfortable this was. Under normal riding I didnt notice it at all and under tough terrain its still barely noticeable. For the amount of protection this offers I think its great. I have yet to wear this with just a jersey on underneath so I don't know how well it vents but with a jacket on it definitely gets warm especially when your exertion level increases. On the highway its not bad. I had one low-side in the dirt, I landed on my side and didnt feel anything. April 15, 2015
Best chest protector ever I heard these fit small so I bought the xl and glad I did. I am 6'4" tall and 150lbs so i never buy extra large anything but due to my height I did. Thankfully the 5.5 Pro HD is very adjustable so I was able to adjust everything in so the xl fit my thin frame perfect and the extra height in the xl was a must. It is extremely comfortable and I have never felt safer. Makes all other roost or chest protectors look like a terd. Love it, money well spent. August 16, 2014
Best Rib Protection On The Market! Leatt Pro 5.5 HD Chest Protector has the best Rib protection on the market. I tried a lot of different full body armor style uppers and other chest protectors but none have good or any rib protection. They might say they do but a little piece of rubber or a strap that goes over your rib area does not count. The only negatives and they are small. I think the shoulder pad adjustments should just be mounted off the main shoulder strap and the back protector could be made longer. KTM XC-F 350 June 9, 2014
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