Bell 4Forty Air MIPS Helmet - L - Matte Black Ignore Wholesale Tier 2 Brand Rule Built with the same durability

Built with the same durability and comfort as the adult version

The lenses are also treated with an anti-fog coating to keep your vision and riding experience on point

Compatibility: 1x Drivetrains

Retention System: There is a dial-type micro-adjust retention system with 3-point vertical positioning but TLD doesn't seem to have any fancy names for it

Bell 4Forty Air MIPS Helmet - L - Matte Black Ignore Wholesale Tier 2 Brand Rule Built with the same durabilityEquipped with pro level technology but designed with the privateer in mind, the Bell 4Forty Air Mips is the first choice for your next trail helmet. 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. Their