UMPLIFE Flex Umpire Chest Protector Harness

ULF-CP-HARN UMPLIFE Flex Umpire Chest Protector Harness Base Closeup

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Ray Brownlie of UMPLIFE, the maker of the magnetic wallets and Flex Series Harnesses has added to the collection. The Flex Umpire Chest Protector Harness features a unique quad-point attachment system with extra-long, doubled-back, elastic side straps.

It features an over-sized neoprene rectangular base for a snug, custom fit that prevents sagging, sliding and a need for constant adjusting between pitches. It also features extra-long, adjustable elastic straps in both the shoulders and body to fit ALL body types - big and small.

You will use the existing plastic slides and metal t-hooks or plastic Tifco buckles from your current chest protector harness. The UMPLIFE Flex Harness is compatible with most brands of chest protectors.


  • Neoprene quad-point attachment
  • Reinforced, sewn-on plastic slide locks allow the user to lock it up and have a perfect fit for every game. 
  • Reinforced bottom connection areas prolong the life of the harness and add a nice clean finish. This is not just cosmetic and actually functions in the high tension area.
  • Double-stitched for durability
  • One-size-fits all: extra-long top & side straps and unique double-elastic side attachment
  • UMPLIFE on back of harness
  • Universal design makes a great upgrade or replacement on all umpire chest protectors
  • Color: Black with red UMPLIFE Flex logo

Product Video

Crew How-To: Installing Your UMPLIFE Flex Umpire Chest Protector Harness

Step-by-step instructions to replacing your stock chest protector harness with the UMPLIFE Flex Harness.

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Official Reviews


Michael W.

Clearwater, FL

January 31, 2023
Superior harness, comfortable.

Paul M.

Canton, MA

January 20, 2023
This is my second UMPLIFE harness strap. The first one was awesome, and this one is better than the first one. Plus, when Ray himself fits your chest protector with the new straps, how can you go wrong? With this strap, it allows me to remove the Force 3 neck pad. My chest protector stays in place, and it feels amazing.

Leno B.

Green Valley, AZ

October 21, 2022
It is a lot more comfortable than the original harness. It took a couple of games to get it adjusted right, now I have it where I like it.

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Questions About This Product

Q: Will this harness work with the Adams XV HDX umpire chest protector?
– Clifford Costello

Yes! Remember to save your 3-prong snap clips and slide tensioner buckles from the shoulder straps of your original Adams harness to apply to the UMPLIFE Flex harness straps.

– Sherie Sandifer
Office/Service Manager

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