Lazer bike helmets: protection that keeps you riding

Road

DiscoverZ1 KinetiCore

Weighing only 220 grams with rotational impact protection.

Discover Z1 KinetiCore Shop now

30-Day Money-Back Guarantee
Crash Replacement Program
Safety certified
Find a dealer near you

Mountain bike

The all newA-Line KinetiCore

For the toughest athletes riding downhill, freeride and enduro.

Discover A-Line KinetiCore Shop now

30-Day Money-Back Guarantee
Crash Replacement Program
Safety certified
Find a dealer near you

Gravel

From road to dustDiscover gravel

Chase quiet roads, dusty paths, and the feeling of getting wonderfully lost.

Discover gravel

30-Day Money-Back Guarantee
Crash Replacement Program
Safety certified
Find a dealer near you

Lifestyle

LifestyleRide the city

Helmets made for everyday rides, from the commute to the weekend.

Shop Lifestyle Helmets

30-Day Money-Back Guarantee
Crash Replacement Program
Safety certified
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Kids

KidsFor those with little heads. But big adventures.

Protection for the next generation of riders.

Shop Kids Helmets

30-Day Money-Back Guarantee
Crash Replacement Program
Safety certified
Find a dealer near you

Find a dealer

The all new A-Line KinetiCore
Ride your A-Line
For the toughest athletes riding downhill, freeride and enduro.
Discover
Blade KinetiCore
From road to dust
Chase quiet roads, dusty paths, and the feeling of getting wonderfully lost.
Shop now

The One

Weighing only 220 grams with rotational impact protection.

Discover Z1 KinetiCore Shop now

Run wild. Ride free.

Everything needed to seek your limits on the most challenging trails.

Discover Impala KinetiCore Shop now

All you need to know about helmet safety

Discover

KinetiCore

Discover

Recycling project

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Gravel

Leave the paved road behind

Loose climbs, fast descents and everything in between. Our gravel helmets keep you cool, comfortable and protected for hours, whatever your terrain throws at you.

Discover Gravel Helmets

Why Lazer

Over a century of helmet making, driven by one question: what happens in a crash? Meet the people, the testing and the technology behind Lazer.

About us

30-Day Money-Back Guarantee Crash Replacement Program Safety Certified

Road Mountain Bike Strava

Global (English)

Find your size

How to measure

Grab a soft tape measure
Use a tailor's tape, or string and a ruler.
Wrap it above your eyebrows and ears
Keep it level, around the widest part of your head.
Read the number in cm
Measure three times. Use the biggest.

Head circumference (cm)

SizeHead circumference

View all helmet sizes

Still not sure? Your local dealer can fit you in minutes.

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Find your size

All helmet sizes

Head circumference in cm.

Helmet	XS	S	M	L	XL	S–M	M–L	One size	Kids
Blade KinetiCore	–	52–56	55–59	58–61	–	–	–	–	–
Cerro KinetiCore	–	52–56	55–59	58–61	–	–	–	–	–
CityZen KinetiCore	–	52–56	55–59	58–61	61–64	–	–	–	–
Coyote KinetiCore	–	52–56	55–59	58–61	–	–	–	–	–
Genesis	–	52–56	55–59	58–61	–	–	–	–	–
Impala KinetiCore	–	52–56	55–59	58–61	–	–	–	–	–
Jackal KinetiCore	–	52–56	55–59	58–61	–	–	–	–	–
Next KinetiCore	–	52–56	55–59	58–61	–	–	–	–	–
Nova KinetiCore	–	52–56	55–59	58–61	–	–	–	–	–
One+	–	52–56	55–59	58–61	–	–	–	–	–
Sphere KinetiCore	–	52–56	55–59	58–61	–	–	–	–	–
Sphere	–	52–56	55–59	58–61	–	–	–	–	–
Strada KinetiCore	–	52–56	55–59	58–61	61–64	–	–	–	–
Tonic KinetiCore	–	52–56	55–59	58–61	–	–	–	–	–
Vento KinetiCore	–	52–56	55–59	58–61	–	–	–	–	–
Victor KinetiCore	–	52–56	55–59	–	–	–	–	–	–
Volante KinetiCore	–	52–56	55–59	–	–	–	–	–	–
Z1 KinetiCore	–	52–56	55–59	58–61	–	–	–	–	–
A-Line KinetiCore	52–54	54–56	56–58	58–60	60–62	–	–	–	–
Cage KinetiCore	52–54	54–56	56–58	58–60	60–62	–	–	–	–
Chase KinetiCore	52–54	54–56	56–58	58–60	60–62	–	–	–	–
Phoenix+	52–54	54–56	56–58	58–60	60–62	–	–	–	–
Maze KinetiCore	–	–	–	–	–	50–56	55–61	–	–
Verde KinetiCore	–	–	–	–	–	50–56	55–61	–	–
Codax KinetiCore	–	–	–	–	–	–	–	54–61	–
Compact KinetiCore	–	–	–	–	–	–	–	55–61	–
Finch KinetiCore	–	–	–	–	–	–	–	50–56	–
Lupo KinetiCore	–	–	–	–	–	–	–	55–61	–
Tempo KinetiCore	–	–	–	–	–	–	–	54–61	–
Bob+	–	–	–	–	–	–	–	–	46–52
J1 KinetiCore	–	–	–	–	–	–	–	–	50–56
Maze Jr KinetiCore	–	–	–	–	–	–	–	–	50–56
Nutz 2.0 KinetiCore	–	–	–	–	–	–	–	–	50–56
Pnut 2.0 KinetiCore	–	–	–	–	–	–	–	–	46–52

Still not sure? Your local dealer can fit you in minutes.

Find a dealer

Ride your A-Line

From road to dust

The One

Run wild. Ride free.

All you need to know about helmet safety

KinetiCore

Recycling project

Leave the paved road behind

Why Lazer