7iDP Project 23 Helmet
Best full-face helmet for aggressive downhill and trail mountain bikers.
This full-face helmet prioritizes airflow and protection with its extensive venting and fiberglass shell. It incorporates advanced safety features like energy absorption and a slip-plane system, alongside a convenient crash-release visor and magnetic closure. The removable, washable liner ensures comfort and hygiene for demanding rides.
$159.99
Who it's for
- Enduro riders needing maximum airflow during intense, hot sessions
- Safety-conscious downhillers prioritizing rotational impact protection
- Riders wanting quick, glove-friendly buckle operation
Who should skip it
- Weight-sensitive riders prone to neck fatigue on long days
- Cyclists with rounder head shapes seeking a universal fit
- Riders demanding a durable finish that resists cosmetic damage
Performance breakdown
Ventilation Efficiency
Twenty-three massive vents keep airflow consistent even during high-intensity climbs.
Impact Protection
ASTM downhill certification provides elite-level security for aggressive gravity riding.
Weight Management
Fiberglass construction strikes a smart balance between durability and neck fatigue.
Ease of Use
Fidlock closure and bolt-free visor make adjustments quick and intuitive.
Hygiene Maintenance
Antimicrobial liner is simple to remove and wash after sweaty sessions.
Rotational Safety
Integrated slip plane technology adds critical protection against oblique impact forces.
Key Specs
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Fiberglass
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23 Large freeflow vents with internal channels
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Fidlock magnetic closure
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Agion Bluesign approved antimicrobial
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Crash release, Easy position (no bolts)
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55 – 56cm
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57 – 58cm
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59 – 60cm
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61 – 62cm
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63 – 64cm
Still have a question?
Ask Metto anything about the 7iDP Project 23 Helmet before you decide.
