Giro Trella MIPS Helmet
Best stylish protection for daily urban commuters and casual recreational riders.
A versatile, do-it-all helmet that bridges the gap between rugged trail riding and urban commuting. It prioritizes safety and ease of use, offering a secure, adjustable fit and rotational impact protection without the bulk of specialized performance gear.
$69.95
at
Performance Bicycle
More Trella options
Who it's for
- Safety-conscious commuters looking for advanced brain protection technology
- Casual riders who value a simple and reliable adjustment mechanism
- Multi-modal commuters wanting a helmet that looks good anywhere
Who should skip it
- Cyclists with head sizes outside the standard medium-to-large range
- High-intensity athletes riding in extremely hot or humid climates
- Long-distance tourers who prioritize premium interior comfort for all-day rides
Performance breakdown
Impact Protection
MIPS integration provides essential rotational energy management for varied riding conditions.
Ventilation Efficiency
Eighteen vents ensure consistent airflow during both climbs and city commutes.
Fit Adjustability
The Roc Loc Sport dial makes micro-adjustments quick and intuitive.
Build Durability
In-mold polycarbonate construction balances lightweight feel with daily wear resistance.
Versatility
Seamlessly transitions from rugged singletrack trails to casual urban streets.
Weight Profile
Lightweight design prevents neck fatigue on longer rides or daily commutes.
Key Specs
Fit System
Roc Loc Sport MIPS
Ventilation
18 Vents
Safety Technology
MIPS
Safety Certification
CPSC Bicycle Certified
Shell Material
Polycarbonate
Construction
In-mold
Intended Use
Commuting, Trail, Road
Helmet Style
Half Shell
Know before you buy
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