Mountain Bike Helmet – Lightweight MTB Helmet with Adjustable Visor & Magnetic Buckle | In-Mould Construction, Superior Ventilation & Washable Liner | Men & Women

Ride with confidence and comfort on every trail with the O’Neal Mountain Bike Helmet, engineered for performance, safety, and style. Designed for all terrains — from rugged mountain trails to urban rides — this lightweight MTB helmet meets and exceeds EN1078 safety standards, ensuring top-tier protection wherever you ride.

Built using advanced in-mould technology, the outer shell and inner EPS foam are seamlessly fused for maximum impact absorption and durability. The helmet’s adjustable fit system and Fidlock magnetic buckle allow one-handed operation, ensuring a secure and effortless fit every time.

With its large ventilation openings, this helmet keeps you cool even during intense climbs or long-distance rides. The removable, ultra-plush inner lining adds comfort and hygiene — simply remove, wash, and ride again.

O’Neal brings over 50 years of innovation from motocross and mountain biking expertise, offering gear trusted by riders worldwide.

🚴‍♂️ Key Features:

✅ All-Terrain Protection
Lightweight yet durable design surpassing EN1078 safety standards — perfect for trail, enduro, urban, and downhill riding.

✅ One-Handed Magnetic Buckle
Easy-to-use Fidlock magnetic buckle for secure fastening and release — even with gloves on.

✅ Superior Impact Resistance
In-mould construction fuses the EPS inner shell and hard outer shell for excellent energy distribution during impacts.

✅ Maximum Ventilation
Strategically placed ventilation openings provide consistent airflow for a cool, comfortable ride.

✅ Custom Fit & Comfort
Integrated size adjustment system with dial wheel allows precise, one-handed fitting for men and women.

✅ Washable Inner Padding
Sweat-absorbent, removable, and washable liner ensures freshness and comfort during long rides.

✅ Adjustable Visor Design
Height-adjustable visor offers protection from sun, mud, and debris while maintaining a clear field of view.

⚙️ Specifications:

• Construction: In-Mould Technology (EPS + Outer Shell)

• Closure System: Fidlock Magnetic Buckle

• Adjustment: Rear Dial System

• Ventilation: Multi-Vent Design

• Liner: Removable & Washable

• Visor: Height Adjustable

• Fit: Two Shell Sizes for Ideal Fit

• Certifications: EN1078 Approved

🏁 About O’Neal:

For over 50 years, O’Neal has led the way in motocross and mountain bike protection gear — delivering advanced engineering, unmatched quality, and proven safety for every ride. From helmets to body armour, O’Neal equips riders to push limits with total confidence.