100% Altis Helmet
Best breathable protection for budget conscious mountain bikers.
A dedicated gravel lid that balances lightweight construction with advanced rotational impact protection. It prioritizes airflow through extensive venting, making it a reliable choice for long days in the saddle where comfort and safety are paramount.
$115.00
at
Centralmainepowersports
More Altis options
Who it's for
- Trail riders seeking maximum cooling during high-intensity summer rides.
- Safety-conscious mountain bikers looking for modern rotational impact protection.
- Enduro enthusiasts who frequently switch between goggles and sunglasses.
Who should skip it
- Riders with rounder head shapes who require a more universal fit.
- Weight-conscious racers prioritizing the lightest possible gear for long climbs.
- Cyclists who prefer highly customizable strap systems for a precise fit.
Performance breakdown
Impact Protection
Smartshock system offers advanced rotational force management for gravel-specific safety.
Ventilation Efficiency
Fourteen ports deliver consistent airflow during high-intensity climbing and gravel efforts.
Fit Adjustability
Ratcheting system provides a secure, stable hold across various head shapes.
Weight Profile
Lightweight construction prevents neck fatigue on long, multi-hour gravel rides.
Comfort & Hygiene
Antimicrobial liner effectively manages sweat and remains fresh after repeated use.
Ease of Use
Nexus snap-buckle and intuitive fit dial make pre-ride adjustments effortless.
Key Specs
Safety Technology
Smartshock Rotational Protective System (11-point)
Shell Material
Polycarbonate with High-Density EPS foam
Ventilation
14 ports
Fit System
Adjustable ratcheting fitment system
Closure Type
Nexus push release snap-buckle
Padding
Washable, moisture-wicking antimicrobial liner
Intended Use
Gravel cycling
Helmet Style
Half Shell
Know before you buy
Still have a question?
Ask Metto anything about the 100% Altis Helmet before you decide.