SISU Aero Mouthguard
Best slim profile protection for athletes who need to communicate clearly.
This is the rare mouthguard that doesn't feel like a foreign object in your mouth. By trading the bulky, rubbery mass of traditional guards for a razor-thin, custom-molded shield, it lets you breathe and talk naturally without compromising on the impact protection you actually need.
$19.99
at
187killerpads
Who it's for
- Athletes prioritizing clear communication and unrestricted airflow on the field
- Players seeking a precise, personalized fit that evolves with them
- Competitors in team sports needing reliable protection without excessive bulk
Who should skip it
- Users who prefer a simple, traditional boil-and-bite setup
- Heavyweight combat athletes requiring maximum shock absorption for direct strikes
- Individuals with sensitive oral tissues or braces needing softer materials
Performance breakdown
Breathing Freedom
The ultra-thin profile makes heavy exertion feel completely natural.
Communication Clarity
Talking to teammates remains crisp without needing to remove the guard.
Retention Security
Custom molding creates a locked-in fit that resists accidental dislodging.
Impact Protection
Diffuses force effectively despite the surprisingly minimal material thickness.
Molding Ease
Simple hot water process yields a precise, professional-grade fit quickly.
Distraction Factor
So lightweight you will likely forget you are wearing it.
Key Specs
Thickness
1.6 mm
Material
Thermoplastic and Thermo-polymer
Sport Type
Lacrosse
Age Group
Adult
Fit Type
Custom Moldable
BPA Free
Yes
Latex Free
Yes
Ventilation System
Yes
Number of Mouthguards
1
Brace Compatible
No
Know before you buy
Still have a question?
Ask Metto anything about the SISU Aero Mouthguard before you decide.
