Vega Ryker D/V Bolder Black Neon Yellow Helmet-M Vega Ryker D/V Bolder Black Neon Yellow Helmet-M - Black Neon Yellow / M(57-58 cm)

The Helmet size would be: Extra Small (54 cm), Small (56 cm), Medium (57 cm), and Large (58 cm), ensuring a perfect fit for different head sizes.- Material: The helmet has a High Impact ABS material shell, providing durability and protection. Certification: It is ISI Certified, ensuring it meets safety standards.- Weight: Weighs 1250 grams, slightly heavier but still comfortable. Lining: Features a removable, washable, and odor-resistant lining, helping to keep the helmet fresh for longer between cleanings.- Buckle: Features a metallic quick-release silent buckle for easy fastening and removal.- Visor: The visor is scratch-resistant and UV-resistant, made from optical polycarbonate with a quick-release mechanism for smooth visor changes.- Ventilation:1 Top Vent, 1 Mouth Vent, 2 Side Vents And 2 Back Exhaust Vents for better airflow.