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SISU 1.6 Next Gen Aero Mouth Guard


Only 9 left in stock!

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Product Description


  • Thickness: 1.6mm
  • BPA, Latex, PVC, Phthalate free
  • FDA Compliant
  • Redesigned perforation pattern
  • Remoldable custom fit


  • Non-compressible thermo-polymer

SISU NextGen is the most powerful mouthguard our scientists have ever built. With its unmatched quality and functionality, SISU NextGen was designed with the athlete in mind. Made from non-compressible thermo-polymer SISU NextGen is engineered to withstand even more impact. 

Still astonishingly 1.6 mm thin, SISU NextGen delivers even more protection with its scientifically re-designed perforation pattern. Custom fit, remoldable SISU NextGen features a wider bite pad, rounded edges and improved moldability to empower athletes to talk normally, breathe naturally and stay hydrated during the game.
Due to hygiene reasons mouthguards cannot be returned once they have been opened 
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Reviews (5)

People have rated this product 5 Stars on average (Based on 5 reviews)

5out of 5
23rd Apr, 2018

Super easy to mound and very comfy to wear, it’s handy that it’s remouldable too!

5out of 5
14th Jan, 2018

This is a replacement, love these mouth guards

5out of 5
21st Dec, 2017

High rated brand, I have two myself and have bought one as a gift for a friend.

5out of 5
9th Nov, 2017

Great product, as other Sisu guards we have had before.

5out of 5
5th Oct, 2017

I followed the instructions and could re-mould 9 times until getting the perfect fit, now it's ok and I barely notice I am wearing it.

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