Thor Sentinel Chest Protector – Effective Off Road Guard

The Thor Sentinel chest protector is an excellent choice for protecting your chest. Its slim profile is perfect for riding and is easily hidden beneath a motocross or mountain bike shirt. It also offers shoulder and elbow protection and is comfortable to wear. It protects your rib cage and lower back in a crash, and is easy to clean and re-use. It is also available in three different color options to match any rider’s uniform.


Thor Sentinel is constructed of injection-molded rigid plastic panels with a bio-foam interior. It goes over your head and is held in place at the top by two shoulder straps, with two adjustable fast-release straps that go from the rear and engage with the quick release click clasps at the front.

Although it is called body armor, Thor Sentinel chest guard really protects the back and front of the chest as it descends to just below the bottom of the rib cage, with the sides of the front parts going just under the arms. The Sentinel has a low profile and can be worn under a riding shirt or riding jacket or on its own in hot weather, as like as Fox.


From dusty tracks to jungle routes where the Thor Sentinel have been used, we’ve tried to collect information. We’ve also studied its performance at adventure riding. From that point of view, we can confirm that it can be worn comfortably all day and all night for 36 hours in any type of tour at anywhere.

Benefits and Drawbacks

The Sentinel’s shoulder straps and back part also distribute the weight of your backpack or drink reservoir, which is an added benefit for long-distance rides.

One minor drawback is that Thor no longer stocks the adult version as an older design model and only lists the youth version on their website. There is still stock available from online merchants.

If you don’t find Thor Sentinel available, you may check similar best-sold chest guards in the following list.

Bestseller No. 1
Alpinestars Unisex-Adult Bionic Action Chest Protector-Black/Red (Medium)/XL (Multi, One Size)
  • Extended padding to offer more protection against tire roost without obstructing arm movement
  • The protectors are perforated for maximum breathability and cooling ventilation
  • Elastic closure system features newly designed, quick and easy-to-use buckles that fit a broad range of rider body sizes
  • Padded chassis for optimized levels of comfort and a close-to-body fit; Adjustable shoulder straps for an optimal fit
  • Bionic Neck Support compatibility with the BNS A-Strap available as an optional extra
Bestseller No. 2
COOLOMG Youth Baseball Padded Shirt Kids Chest Protector Rib Heart Guard Sternum Protection for Football Softball Lacrosse Goalies M
  • Material: 85% polyester + 15% spandex. Breathable and elastic. Comfortable to wear, just like a second skin. The EVA foam padding protects your kids' sternum, heart chest and ribs area from sudden impacts and slight injuries from balls, pitches, and hard hits.
  • Moisture wicking material keep your kids' body cool and dry. Mesh material on the shoulders, back and sides provides full ventilation and minimizes surface friction on the skin when your kids sweat a lot during exercise.
  • 3D flexibility and ergonomic flat seams ensure perfect freedom of movement and minimize the formation of pressure points and abrasions.
  • The padding will stay in place. This allows your kids to enjoy being active without feeling bulky or restricting the movement. Fits for cycling, running, baseball, basketball, soccer, softball, American football, Lacrosse, Paintball, Catchers, Rugby, Goalies etc.
  • Coolomg Care Plan: if the item you recieved have any problem,just contact us and send pictures to us, Coolomg would be free to send same item to you.
SaleBestseller No. 3
O'Neal 1285-004 Holeshot Chest Protector (Black, Medium/Large)
  • Neck brace compatible
  • Airprene shoulder padding
  • Integrated waist closure system
  • Exceeds EN14021 safety standard
Bestseller No. 4
Leatt Brace 5.5 Pro HD Chest Protector-Black-Adult
  • Adult size fits riders from approx. 70 to 85kg (150 to 190 lbs)
  • The shoulder protectors are impact tested and CE certified to CE EN 1621-1
  • 47 ventilation slots for maximum cooling
  • Fits over or under the jersey
  • Extremely high impact testing results achieved by use of Leatt’s new 3DF foam in front and back
SaleBestseller No. 5
Markwort Heart-Gard Chest Protection with Straps, Black
  • Heart-Gard is a tough, high density polyethyleme dome
  • Absorbs impact energy and forces it away from the heart
  • When worn under the uniform, it is virtually invisible and does not restrict movement
  • One size fits all up to 120lbs

Last update on 2022-05-12  / Images from Amazon Product Advertising API

About the author

Writer @ Motorcycleall.

Leave a Comment