PACK RIEDELL R3 + TSG

The one and only roller derby mouthguard

SISU Medium 1.6 mm Mouthguard

SISU’s original mouthguard, designed for roller derby

The SISU Medium 1.6 mm is SISU’s original mouthguard model, now known as the Medium. At just 1.6 mm thin, it offers an excellent balance of protection, comfort and freedom of movement.

It is a particularly popular choice for roller derby, where being able to breathe, talk and drink without removing your mouthguard can make a real difference.

Thin, lightweight protection

Featuring Diffusix™ technology, the SISU mouthguard is designed to distribute impact over a larger area while maintaining an exceptionally slim profile.

At only 1.6 mm thick, it is much less bulky than traditional mouthguards. Once properly fitted, it is designed to stay comfortably in place throughout your game or training session.

Talk, breathe and drink freely

The SISU Medium’s slim design allows for greater freedom of movement inside the mouth.

You can communicate with your teammates, breathe naturally and drink during a game or training session without constantly having to remove your mouthguard.

A real advantage in roller derby, where communication and comfort matter.

Adjustable and remoldable

The SISU Medium is heat-moldable and remoldable.

Simply use hot water to customize the fit to your teeth and achieve a comfortable, secure fit. If necessary, the mouthguard can also be remolded to improve its fit.

Slim, comfortable and discreet

Forget bulky mouthguards. The SISU Medium is just 1.6 mm thick.

Its low-profile design minimizes the feeling of having something bulky in your mouth while providing the protection you need for contact sports.

Why choose the SISU Medium 1.6?

1.6 mm thick – ultra-thin and discreet

SISU’s original mouthguard model, now called Medium

Particularly well suited to roller derby

Diffusix™ technology

Heat-moldable and remoldable

Allows you to talk, breathe and drink without removing the mouthguard

Comfortable to wear throughout your game or training session

Protection without compromising your freedom of movement.