Dunlop Adjustable MTB Bike Helmet Size M 55-58 cm White-Black

Trail riders who demand a secure, ventilated fit without the bulk will appreciate this Dunlop MTB helmet. Its in-mold polycarbonate shell is fused with an EPS foam liner, delivering lightweight impact protection that meets CE EN 1078 standards. The dial-fit retention system allows precise adjustment for head sizes 55–58 cm, while the removable visor and 15 vents keep you cool and protected on technical descents. The white-black finish adds a clean, aggressive look.

Highlights

• In-mold PC shell with EPS foam liner for lightweight impact protection
• Adjustable rear dial ensures a precise fit for head sizes 55–58 cm
• 15 ventilation channels promote airflow during intense climbs
• Removable, washable anti-bacterial pads maintain hygiene
• Quick-release buckle and adjustable chin straps for a secure hold
• CE EN 1078 certified for cycling safety

In daily use

The dial-fit system lets you fine-tune the helmet's grip in seconds, even with gloves on. The removable visor shields your eyes from sun and mud, and when the trail gets rowdy, the aerodynamic profile reduces drag. Weighing just 350 grams, it disappears on your head, letting you focus on the ride.

Full specifications

• Brand: Dunlop
• Model: 871125200238_WHITE
• MPN: 871125200238_WHITE
• EAN: 5904501204248
• Product Type: Cycling Helmet
• Intended Use: Mountain Biking (MTB)
• Size: M (Medium)
• Head Circumference: 55-58 cm
• Adjustability: Dial-fit system
• Colour: White, Black
• Construction: In-mold technology
• Shell Material: Polycarbonate (PC)
• Liner Material: Expanded Polystyrene (EPS) foam
• Ventilation: 15 Vents
• Visor: Removable
• Retention System: Adjustable rear dial
• Strap System: Adjustable chin straps with quick-release buckle
• Padding: Removable and washable anti-bacterial pads
• Safety Standard: CE EN 1078
• Gender: Unisex
• Weight: 350g
• Design Features: Aerodynamic profile

Final note

Built for trail riders who want a secure, ventilated fit without the bulk, this Dunlop helmet combines in-mold construction with a dial-fit system for all-day comfort and protection.