Fox Racing Mainframe Trvrs MTB Mountain Bike Trail Riding Helmet

The Fox Racing Mainframe Trvrs MIPS Helmet is your go-to choice for mountain bikers seeking top-tier safety without breaking the bank. Engineered for trail riders and XC enthusiasts alike, this helmet combines cutting-edge protection with a design that prioritizes comfort and breathability during long rides or intense downhill sessions.

Safety Meets Innovation
At its core lies the integrated MIPS™ Brain Protection System, which reduces rotational forces in crashes by redirecting impact energy away from your brain. Paired with extended coverage around the temples and back of the skull, this helmet offers superior protection for aggressive trail riding or technical singletrack adventures.

Built for All-Day Comfort
Weighing just 390g (medium), the Mainframe Trvrs balances lightweight performance with ventilation that keeps you cool even during grueling climbs. Strategically placed vents channel airflow through the EPS foam interior, while the ergonomic fit system ensures a snug, gap-free seal without added bulk.

Maintenance Made Easy
The sweat-resistant moisture-wicking liner is both removable and machine-washable—a game-changer for riders tackling muddy trails or humid conditions. This feature not only keeps odors at bay but also extends the helmet’s lifespan between washes.

Why Choose Fox?
| Feature | Mainframe Trvrs | Competitor Helmets |
|—————————|——————————|———————————|
| MIPS™ Integration | Built-in rotational protection | Often optional or absent |
| Weight (Medium) | 390g | 420g+ common |
| Price Point | Affordable for advanced tech | Premium MIPS models cost 20-30% more |
| Liner Design | Washable quick-dry fabric | Non-removable or less durable |

Whether you’re a weekend warrior or a trail regular, this helmet delivers professional-grade safety at an accessible price—so you can focus on conquering trails without compromise.