This Nolan N20-2 review looks at a Lexan open-face helmet with AirBooster ventilation, Microlock retention and an adjustable sun visor. Classico, Dolce Vita and Policromo are colour or graphic choices within this model, rather than separate helmet reviews.

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 Nolan N20-2
Sportsbikeshop lists the following details for the checked version:
- Durable Lexan™ polycarbonate shell construction
- Inner visor light blue to protect your eyes
- Multi-density EPS for impact energy absorption
- Microlock retention system for easy, precise and quick helmet fastening
- Adjustable "AirBooster Technology" with large top air intake and large back extractor for optimum ventilation
- Innovative open mesh construction headset liner to offer extra ventilation on top of the head
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.
See our motorcycle helmet reviews for more buying guides.
Related reading: Nolan N30-4 T Review.