Best full-face motorcycle helmets for street riding

Top pick: ILM Z501. It's the one full-face street helmet here whose listing states DOT approval outright (meets or exceeds FMVSS-218), and it comes in five sizes from S to XXL, so you can get a genuinely snug fit — the thing that matters most in a crash. A full-face shell with a chin bar is the right call for street riding.

Who the others suit:

• Daytona Retro Full Face — the vintage-styled option, with a dual-density EPS liner and full head coverage; its listing cites ECE 22R06 rather than DOT, so confirm the DOT label on the shell before you buy.
• KYT, Alpinestars, AGV and GDM full-face models — sportier or more premium shells worth a look if you want a particular brand or fit, but their listings don't state DOT approval, so check the sticker inside the helmet.

Whatever you choose, buy the size that matches your measured head circumference, and replace any helmet that's been dropped.