How to Choose a Motorcycle Helmet

Choosing a helmet feels overwhelming because the marketing throws everything at you at once — graphics, brands, vents, aero. Ignore most of it and work through five decisions in order. Get the order right and the choice gets simple.

1. Certification comes first

Only buy a helmet that carries a real certification. In the US that means at least DOT (FMVSS 218). Better still is ECE 22.06, the current European standard and the most demanding volume test, or Snell M2020/M2025 for track use. Avoid any "novelty" helmet sold as not-for-road-use — those exist to look like helmets, not to protect. Our certification explainer covers what each tests, and how to read the sticker shows you how to verify one in a shop.

2. Pick the type for how you ride

Full-face gives the most coverage and the quietest ride — the default for most riders. Modular flips up for touring, glasses and gas stops. Open-face and half helmets suit cruiser style but protect far less (no chin bar). Adventure/dual-sportlids add a peak and a big eye-port for off-road. If you're unsure, start full-face; it's the safest, simplest choice.

3. Fit and shape decide your protection

A helmet that doesn't fit doesn't protect — it can rotate or come off in a crash. Measure your head and match the brand's size chart, then consider shape: round, intermediate oval, or long oval. Shoei and Arai lean intermediate/long oval; HJC and Bell often suit rounder heads. See how to measure your size and head shapes.

4. Weight and noise, if you ride far

A lighter shell (fiberglass or carbon composite) strains your neck less over a long day and in a get-off. Composite lids are also usually quieter than budget polycarbonate. If most of your riding is short commutes, this matters less; if you tour, it matters a lot.

5. Features come last

A drop-down sun visor, Pinlock anti-fog insert, comms-ready speaker pockets and good ventilation are all genuinely useful — but they are the tiebreakers, not the starting point. Never trade down on certification or fit to get a feature.

Ready to shop? Our best motorcycle helmets ranking applies exactly this order, across every price point.