When you are on the bike, your helmet is your most critical piece of gear. Giant bicycle helmets are designed using real-world testing and advanced computational fluid dynamics to balance three essential factors: impact protection, aerodynamics, and ventilation. Whether you are sprinting for the finish line or dropping into a technical trail, Giant offers head protection you can trust.

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Learn More About Giant Bike Helmets

Choosing the Right Giant Helmet for Your Ride

Road & Performance

For the road cyclist, aerodynamics and airflow are key. Models like the Giant Rev Pro and Pursuit are wind-tunnel tested to minimize drag while channeling air through deep internal ports to keep you cool on steep climbs.

Mountain & Trail (MTB)

Trail riding requires extended rear coverage and durability. Giant’s MTB lineup, including the Rail and Roost, features trail-specific designs with adjustable visors, goggle compatibility, and reinforced ventilation for slow-speed climbs.

Commuter & Urban

Navigate the city with style and visibility. Our urban helmets prioritize comfort and durability for the daily commuter, often featuring integrated light mounts and reflective elements for low-light safety.