For years we’ve been gathering feedback and insight from our athletes on what features a mountain bike helmet would need to give them the confidence to perform their best.
The answer was simple…
PROTECTION
FIT
VENTILATION
INTEGRATION
Protection is the Mainline’s top priority. The DH certified helmet features complete Koroyd® coverage. Large thermoformed Koroyd® panels wrap top of the head while additional panels span the back of the helmet providing premium protection and maximum breathability.
The MIPS Brain Protection System (BPS) is standard for all colorways which combined with Koroyd® provides a complete impact and rotational protection system.
Included with the Mainline are three sets of uniquely sized cheekpads, two sets of uniquely sized crown liners, and two unique neck rolls to ensure a proper fit. All components can easily be removed for cleaning.
Ride with confidence knowing the Mainline is secured with a tried and true D-ring chin strap fastener.
While the design of the helmet prioritizes protection, weight is also very important for riders expecting to spend a full day racing.
Utilizing Koroyd® makes for a very lightweight (size Med, 770g) helmet, without sacrificing the thickness and materials needed to provide the confidence of highly protective helmet.
The Mainline provides exceptional protection while combining internal air channels and open exhaust ports to efficiently move over the head and through the helmet to maximize breathability.
The vents in the chin bar have intentionally been left open, to not obstruct “breathing” air.
The Mainline has been designed to integrate perfectly with the Squad MTB and Squad XL MTB. The face port is large enough to hold the XL frame and the strap will sit perfectly around the back of the helmet in the intended channel.
The AirEvac™ system relieves hot air that builds up on your goggles by channeling air back into the helmet and out of the exhaust ports. This prevents hot air from building up in the goggle and fogging the lens.
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