is the latest evolution in mouthguard engineering by the makers of SISU Guard. Simply put, it is the most powerful mouthguard we’ve ever built. With its unmatched quality and functionality, SISU NextGen was designed with the athlete in mind, and its unique new features are hyper focused on additional protection and comfort.
Small:height under 5'
Medium: height 5'-6'
Large height: 6'+
The Aero is made from a high-tech thermoplastic material that is 30% stronger and has 8x greater tensile strength than conventional mouthguard materials. This means that no matter how intense things get during game time, your SISU Aero has your back and your teeth.
The most unique feature of the SISU Aero is its super-slim, ultralight design. At a lean 1.6 mm, the Aero is 50% thinner than your standard mouthguard. Combined with its quick, custom and remoldable fit, you´ll entirely forget there's something awesome and plastic inside your mouth.
Pre-Orders: Please check the description for estimated shipping time frames. Can take 2-4 weeks for some products or 3-6 months for others.
Processing can take 1-2 days and doesn't include weekends or holidays
Estimated delivery time is 1-4 days after proecssing and doesn't include weekends or holidays. Overnight options are available.
for our full shipping policy click below:
Micheal BriggsAlways fast shipping and great customer service. Go to him first for any boxing gear.
Adrian M.Amazing store! Super fast shipping. Great response time on emails. Very intuitive and definitely puts a lot of effort into answering questions. Products are top notch. Very impressed with shipping speed.
Omar NawazTop class customer service, always happy to help and answer any questions i had. Ordered gloves wednesday afternoon and received Friday morning from USA to UK.