The 4Forty Air Mips is equipped with pro-level features designed with the privateer in mind. With a sleek new shell and 3-position visor, the benefits aren't just visibly rad but functionally significant for increased air ventilation, effective sweat management, and better goggle compatibility. Our Float Fit™ system, built-in Sweat Guide™, and Ionic+™ padding ensures all-day comfort, while Mips Evolve® and extended hard-shell coverage help you stay committed in all shred conditions. Upgrades like eyewear ports, a Fidlock® magnetic buckle, and premium straps make the 4Forty Air Mips your go-to for daily trail riding. Availability, certification, color, and pricing may vary per region. If outside of the USA, please check with your authorized local dealer for more information.
| Impact Management | Mips® Evolve
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| Circumference | 58-62 cm
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| Construction | Fusion In-Mold polycarbonate shell
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| Visor | 3-Position adjustable visor
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| Fit System | Float Fit™ with Fidlock® Buckle
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| Product Weight | 360g (Size M)
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| Certification | Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older |
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