Ultra-Thin Protection. Maximum Performance.

The SISU Aero Mouthguard represents the latest evolution in mouthguard engineering from the creators of SISU Guard. Designed for athletes who refuse to compromise between protection, comfort, and communication, SISU Aero delivers elite-level impact protection in an incredibly thin, lightweight profile.

Constructed using NextGen SISU technology, the Aero starts completely flat and is custom-moulded to the exact shape of your teeth for a secure, precision fit. Its innovative perforated crumple-zone design diffuses impact forces more effectively than traditional bulky mouthguards—while allowing athletes to breathe, speak, and drink with ease during play.

Available in multiple thickness options, SISU Aero is trusted by athletes across contact and team sports where confidence, comfort, and protection are essential.

Key Features & Benefits

Ultra-Thin Profile

Small / Medium: 1.6mm thin
Large: 2.0mm thin
Exceptional protection without the bulk of traditional mouthguards.
Custom-Moulded Fit – Starts flat and moulds precisely to your teeth for a secure, low-profile feel.
Enhanced Impact Protection – Engineered crumple-zone perforations help disperse impact forces efficiently.
Breathable & Talk-Friendly – Designed to allow easy breathing, speaking, and hydration during play.
Braces Compatible – Medium and Large sizes are suitable for athletes with braces (Small is not).
Junior & Adult Options – Aero Small is ideal for junior athletes (ages 7+) or adults with smaller mouths.
Safe & Non-Toxic Materials – BPA, BPS, Latex, PVC, and Phthalate free.

Ideal For Team Sports

Hockey
Football
Lacrosse
Soccer
Basketball
And more contact and collision sports

Whether you’re competing at elite level or training week-in, week-out, the SISU Aero Mouthguard delivers professional-grade protection in a design so comfortable you’ll forget you’re wearing it.

CMD Sports recommendation: If you want maximum protection with minimal interference, SISU Aero sets the benchmark for modern performance mouthguards.

Helmets & Protective Gear Lacrosse

Price

Collections

SISU Mouth Guards Aero Custom Fit Sports Mouthguard

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Limited Edition - SISU Mouth Guards Aero Custom Fit Sports Mouthguard