This MT Aeris review focuses on an open-face HIRP helmet with two outer shell sizes, removable padding and a micrometric buckle. Its shield-release mechanism and lining maintenance are practical details to assess alongside the fit on your own head.

This is a specification-based buying guide, not a hands-on road test. We may earn a commission from purchases through our links, at no extra cost to you.
Key features of MT Aeris
Sportsbikeshop lists the following details for the checked version:
- HIRP (High Impact Resistance Polymer) shell
- Removable and washable hypoallergenic internal padding
- New innovative shield release system
- Micrometric closure with double teeth retention system to ensure maximum safety
- Two shell sizes with two EPS liner sizes (2XS-S / M-XL)
- Weight: 1050g ± 100g
Protection and construction
The listed approval is ECE 22.06. Check the exact helmet label and specification for the version you are buying, particularly if you need it for a track event.
Fit and adjustment
The chin-strap fastening is Quick Release. Make sure you are comfortable operating that fastening and adjusting it securely before choosing the helmet.
Comfort and everyday use
The interior is removable for cleaning. Follow the manufacturer’s care instructions and refit the pads in their original positions.
Fit and the exact version
Try the helmet on before committing to a size: check even contact around the head and secure retention with the strap fastened. Shell specifications do not establish whether its internal shape suits you. If you use glasses or an intercom, check their fit with this exact helmet and the relevant fitting instructions.
Versions and options
The checked listing links to these options: Pure Matt Grey, Pure Matt Black. Check the selected version and available sizes before ordering; the linked price may apply to a particular option.
See our motorcycle helmet reviews for more buying guides.
Related reading: MT Draken Review.