Giro Source MIPS Helmet
Best trail helmet for mountain bikers seeking rugged protection and ventilation.
This helmet offers robust protection for trail riding with its MIPS technology and durable in-mold construction. It prioritizes comfort through ample ventilation and an easily adjustable fit system, ensuring a secure feel on demanding terrain.
$90.00
at
MountainOps
Who it's for
- Safety-conscious riders prioritizing advanced rotational impact protection
- Cyclists needing a secure, customizable fit for technical terrain
- Mountain bikers who frequently use goggles and need visor versatility
Who should skip it
- Weight-sensitive climbers seeking the lightest possible trail helmet
- Riders in extremely hot climates needing maximum airflow
- High-intensity athletes prone to heavy sweating during rides
Performance breakdown
Rotational Impact Protection
Integrated MIPS technology provides industry-leading defense against angled rotational forces.
Ventilation Efficiency
Sixteen aggressive vents keep airflow consistent during intense trail climbs.
Fit Stability
The Roc Loc 5 system ensures a secure, wobble-free fit.
Durability
Full lower Hardbody shell protects against inevitable trail dings and scratches.
Coverage Depth
Extended rear coverage offers crucial protection for aggressive mountain biking.
Visor Utility
Moto-style adjustable visor effectively blocks sun and trail debris.
Key Specs
Helmet Style
Trail, Mountain
Safety Technology
MIPS
Safety Certification
CPSC
Weight
300g
Number of Vents
16
Visor Type
Adjustable
Fit System
Roc Loc 5
Shell Material
In-mold polycarbonate
Closure Type
Buckle
Removable Padding
Yes
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