gorilla rash guard
black gym top
gorilla rash guard
black gym top


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My ready made rash guard 'Gorilla' 

Get real presence on the mats!

My resolve to win is something I work on everyday, something I meet every time I step on the mats. I can't promise i'll win every match but I can promise that the rash guard, you genuinely deserve, has been battle tested and evolved over the years and is  available in my store. I promise you will love them, I do, I swear everything I make I wear it -every day to the death, i'm wearing this rash guard right now.


 Everything is built slightly stronger to endure tougher rolling.

  • Medium weight stretchy fabric moves with you, designed from ancient technology. 
  • Harnessing spell bound compression fit to keep the Demon locked inside the gate.
  • Flat seams move smoothly against your skin like scales.
  • Ergonomic seams and stretch insets for power.
  • Myofascial injury reduction like a shamans  Rod of Asclepius
  • Fibres carved out of hellish stone

This rash guard is factory fresh made to order. It's also available with your logo or name, simply email me at grapplingscience@mail.com and let's get it made for you. 

Thicker rash guards, better designs, longer lasting, years of experience.. that's Grappling Science.

Always here if you want to make this design personalised for you

for any more questions on custom designs click here



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