2026 LIGHTS SALE
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New
Full Face MTB Helmets
$169.95
This product has multiple variants. The options may be chosen on the product page
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Full Face MTB Helmets
$229.95
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Full Face MTB Helmets
$239.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
$239.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
$249.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
$249.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
$499.95
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New
Full Face MTB Helmets
$459.95
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New
Full Face MTB Helmets
Leatt MTB Gravity 5.0 Carbon Full Face Helmet – Purple Carbon
$599.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
Leatt MTB Gravity 5.0 Carbon Full Face Helmet – Black/White Carbon
$599.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
$599.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
$599.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
$599.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
$599.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
$849.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
$849.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
$359.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
$359.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
$359.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
$359.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
Leatt MTB Enduro 2.0 Convertible Helmet – Stealth Black/Grey
$359.95
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New
Full Face MTB Helmets
Leatt MTB Enduro 3.0 3-in-1 Convertible Helmet – Midnight Blue
$459.95
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New
Full Face MTB Helmets
Leatt MTB Enduro 3.0 3-in-1 Convertible Helmet – Stout Brown
$459.95
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New
Full Face MTB Helmets
Leatt MTB Enduro 3.0 3-in-1 Convertible Helmet – Cream White
$459.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
$459.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
$459.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
Leatt MTB Enduro 4.0 Convertible Full Face Helmet – Red/White
$559.95
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Full Face MTB Helmets
Leatt MTB Enduro 4.0 Convertible Full Face Helmet – Loam Brown
$559.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
Leatt MTB Enduro 4.0 Convertible Full Face Helmet – Stealth Black/Grey
$599.95
This product has multiple variants. The options may be chosen on the product page
New
Full Face MTB Helmets
Leatt MTB Enduro 3.0 3-in-1 Convertible Helmet – Stealth Black/Grey
$459.95
This product has multiple variants. The options may be chosen on the product page
Shop full face MTB helmets from Leatt, from downhill-ready Gravity helmets to convertible Enduro helmets with a removable chin bar. A full face mountain bike helmet protects your chin, jaw and face as well as your head, for downhill, the bike park and fast enduro descents.
At a glance
- Leatt Gravity downhill helmets
- Leatt Enduro convertible helmets
- Carbon and composite shell options
- Leatt 360° Turbine protection
- Sizes S to XXL (63-64cm)
How to Choose a Full Face MTB Helmet
A full face helmet adds a chin bar that protects your jaw, teeth and face in a crash. If you cycle downhill, at the bike park or on steep, fast enduro trails, it is the safest choice. The main decision is whether you need a dedicated downhill helmet or a convertible helmet you can also climb in.
Downhill and Bike Park Helmets
The Leatt MTB Gravity range is built for downhill, the bike park and gravity racing. The Gravity 1.0 and 2.0 are great value for getting started, the Gravity 4.0 adds a magnetic Fidlock buckle, the Gravity 5.0 has a lightweight carbon shell at around 710g, and the Gravity 8.0 has a composite shell built for downhill racing.
Convertible Enduro Helmets
A convertible helmet has a removable chin bar, so you can climb with an open face helmet and clip the chin bar on for the descent. The Leatt MTB Enduro 2.0, 3.0 3-in-1 and 4.0 are popular for enduro racing, big days out and e-MTB, weighing around 760 to 810g with the chin bar fitted.
Weight and Ventilation
If you will be pedalling uphill in your full face helmet, lighter weight and more vents make a big difference to comfort. For uplift days and the bike park, a heavier, more robust downhill helmet is fine.
Rotational Impact Protection
Every Leatt helmet uses 360° Turbine Technology. Small, flexible discs inside the helmet absorb impact energy and help reduce rotational acceleration of the head in a crash.
Full Face Helmet Sizing and Fit
Measure around your head about 2cm above your eyebrows and ears, at the widest point, and compare it with the size range on the product page.
A full face helmet should feel snug all round, with the cheek pads pressing gently on your cheeks. It should not move when you try to rotate it, and the chin bar should sit clear of your chin. Check your goggles fit within the eye opening without pressing on your nose. If your head measures 61cm or more, see our helmets for big heads.
When to Replace Your Helmet
Replace your helmet after any crash or hard knock, even if you cannot see damage, as the foam is designed to compress once. Also replace it if the shell is cracked, the foam is dented or the straps and buckle are worn.
Full Face MTB Helmet FAQs
Do I need a full face helmet for mountain biking?
For downhill, the bike park and fast, technical descents, yes, as face and chin injuries are more likely. For general trail cycling, an open face MTB helmet is usually enough.
What is the difference between a downhill and a convertible helmet?
A downhill helmet has a fixed chin bar and is built for maximum protection. A convertible helmet has a removable chin bar, so you can also use it as an open face helmet for climbing.
Can I pedal uphill in a full face helmet?
Yes, but it can get hot. A convertible helmet lets you remove the chin bar for climbs, and lighter, well-vented full face helmets are more comfortable to pedal in.
Is a full face helmet good for e-MTB?
Yes. e-MTBs carry more speed on the descents, so a full face or convertible helmet is a sensible choice for e-MTB.
How should a full face helmet fit?
Snug all round, with the cheek pads touching your cheeks and no movement when you try to rotate it. The chin bar should sit clear of your chin and your goggles should fit the eye opening.
Full Face Helmet Brands We Stock
We stock full face mountain bike helmets from Leatt. Protect your hands as well with our full finger MTB gloves.