ROCKBROS Adjustable Adult Bike Helmet, Professional Cycling Helmet for Men & Women, Fits Mountain Bikes, Ebikes & Scooters

Brand:ROCKBROS Material: PC shell + EPS foam Weight: 260 g ±10 g (M) / 295 g ±10 g (L) Head Circumference: 54–58 cm (M) / 58–62 cm (L) Lining: Plant-based antibacterial + conventional lining included Description Combining multiple layers of protection, this helmet ensures safety and comfort on every ride. The aerodynamic 16-hole ventilation system optimizes airflow, while the magnetic buckle and adjustable fit provide secure, convenient wear. Detachable plant-based lining keeps the helmet hygienic and easy to maintain. Club Collaboration Zhejiang Professional FC – Established 1998, competing in the Chinese Super League, with professional and youth teams (U9–U21) fostering sustainable football development in Zhejiang and China.

• Impact Protection & Safety:  PC+EPS shell and embedded skeleton effectively disperse impact force for better head protection. It meets EU CE and GB safety certification, bringing reliable safety for daily cycling.
• Adjustable Fit & Magnetic Buckle Design:  Customizable head circumference fits different head shapes firmly without shaking. 90° rotatable magnetic buckle supports quick lock and release, easy to wear with one-hand operation.
• 16-Vent Aerodynamic Ventilation:  Equipped with 16 streamlined air holes to form smooth airflow circulation. It accelerates heat and sweat dissipation, keeping your head cool and breathable during long rides and hot weather.
• Comfortable and Easy to Clean:  Thickened lining adopts ionic and plant-based material to reduce odor and bacterial growth. Detachable design allows easy removal and cleaning for repeated use.
• Versatile Use & Co-branded Stylish Look:  ROCKBROS × Zhejiang FC exclusive color and style design, suitable for men and women. Ideal for mountain bikes, road bikes, e-bikes and scooters for daily commuting and riding.