fahrradhelm microshell Adult Cycling Helmet ROCKBROS for Riders, Microshell, Adjustable Dial, Interior Padding, Air Vents, Mountain Road Bike Commuting

fahrradhelm microshell Adult Cycling Helmet ROCKBROS for Riders, Microshell, Adjustable Dial, Interior Padding, Air Vents, Mountain Road Bike CommutingRide Light. Ride Safe. Ride Fresh. Designed for everyday cycling and long rides alike, the LK 66 Lightweight Helmet combines advanced protection, superior ventilation, and antibacterial comfort so you can focus on the ride, not the weight on your head. Lightweight Protection You Can Trust Built with a PC shell + integrated EPS foam structure, the helmet effectively absorbs and disperses impact energy, reducing direct force to the head in the event of

Ride Light. Ride Safe. Ride Fresh.

Designed for everyday cycling and long rides alike, the LK-66 Lightweight Helmet combines advanced protection, superior ventilation, and antibacterial comfort — so you can focus on the ride, not the weight on your head.

Lightweight Protection You Can Trust

Built with a PC shell + integrated EPS foam structure, the helmet effectively absorbs and disperses impact energy, reducing direct force to the head in the event of a collision.
Certified to EU CE and GB safety standards, it delivers reliable protection backed by professional testing.

Only About 240g — Barely There

Weighing approximately 240g, the LK-66 significantly reduces head and neck fatigue.
The 20-vent airflow system channels fresh air through the helmet, accelerating heat and sweat evaporation to keep your head cool and dry throughout the ride.

Ionic+ Plant-Based Antibacterial Lining

The inner lining features IONIC+ plant-based antibacterial technology, designed to inhibit bacterial growth caused by sweat and moisture.

• Antibacterial & deodorizing fabric
• Reduces odor buildup
• High-density sponge with silicone padding
• Removable & washable for easy maintenance

Precision Fit for More Head Shapes

The integrated adjustment system allows easy fine-tuning with a rear adjustment knob, ensuring a secure and comfortable fit.

• Adjustable head circumference: 58–62 cm (L size)
• Compatible with multiple head shapes
• Stable fit without pressure points

Thoughtful Details for Everyday Comfort

• PC edge protection prevents liner wear and surface dents
• Y-shaped straps reduce ear friction
• Smooth buckle supports quick, one-handed operation
• Thickened chin pad for added comfort
• Breathable webbing that’s soft, skin-friendly, and moisture-wicking