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LEATT 2026 MOTO | RIDE THE FUTURE

Helmet MTB Endurance 4.0

Protection and comfort built for long rides and big adventures.
SKU: 1024120500
$208.00
Minus Plus
More than 10 in stock

Free shipping on orders over $99.
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Description

The Endurance 4.0 helmet is designed for riders who want trusted protection and all-day comfort—from aggressive miles to exploring new terrain. Leatt’s 360° Turbine Technology helps reduce rotational forces and absorb low-speed impact energy, while the in-molded PowerBridge and impact foam provide high-speed impact protection—working together as a 3-in-1 safety system. The lightweight polymer shell features 21 vents and MaxiFlow air channels to keep you cool on steep climbs and hot days. A moisture-wicking, breathable liner manages sweat, and the Fidlock magnetic buckle offers easy one-handed closure. With a secure, customizable fit and an integrated eyewear dock, the Endurance 4.0 is built for big days in the saddle.

Features

SHELL: Lightweight polymer compound shell
3-IN-1 SAFETY SYSTEM: When combined with the impact foam, 360° Turbine Technology offers a unique 3-in-1 safety system by protecting against low-speed impacts, high-speed impacts, and rotational forces.
IMPACT FOAM: PowerBridge in-molded force absorber • In-molded, optimized EPS impact foam for great energy absorption
TURBINES: 360° Turbine Technology
• Rotation protection: The optimally designed turbine discs enable the helmet to move slightly on the head upon impact, helping to reduce peak acceleration to the head & brain.
• Low- impact protection: The special energy absorbing material in the turbines absorbs low impact energy associated with concussion.
VENTILATION: MaxiFlow optimized air channels and 21 vents combine to offer unsurpassed cooling power
LINER: Moisture wicking, breathable, anti-odor and washable inner liner
FIT SYSTEM: Flat Lock strap divider and fit system developed for custom fit, ease, and comfort
CLOSURE: Fidlock magnetic closure system
OTHER FEATURES: Eyewear docking port with anti-slip function • Soft touch and moisture wicking chin straps • Plastic-free packaging
WEIGHT: From 315g
CERTIFICATIONS: EN1078, CPSC 1203, ASTM F1447
CRASH REPLACEMENT: 3-year Leatt Helmet Replacement Program
SIZES:
S: 51–55 cm (20–21 5⁄8 in)
M: 55–59 cm (21 5⁄8–23 ¼ in)
L: 59–63 cm (23 ¼–24 ¾ in)

Technical Features

Customer Reviews

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zijwielrent.nl
Excellent choice for gravel riders, it's safe and looks beautiful

The Leatt Endurance 4.0 bike helmet is an excellent choice for gravel riders. It is safe and looks beautiful. Especially if you choose one of the striking colors.
There are no pressure points and even after hours of cycling the helmet is still fine on your head. Extra advantage: the helmet is not as big and is not a kind of mushroom on your head. The adjustable chin strap is equipped with a magnetic Fidlock closure, so you can click the helmet in an instant. With the closure at the back, you can ensure that the helmet fits properly.
You can also see that the helmet has many ventilation holes. In hot weather or if you exert yourself hard, your head will still stay cool. In addition, the outer shell of the helmet is designed so that you can easily slide sports sunglasses in the helmet. It’s nice if you cycle a bit slower or you stop, and want to take off the glasses.