Karmor AIOS Dark Star Asian Fit Adult Bicycle Helmet JCF Cycling Approved S-M - (Japan Federation)

• Circumference: 550-580mm • Width: 153-168mm • Asian fit • Weight: 240±10g • JCF (Japan Cycling Federation) certified Weighing just 209g, it allows for a lighter, more agile and freer riding experience, improving cycling performance. With 26 vents and an internal airflow structure, it allows for a cool and comfortable riding experience. The BOA dial, magnetic buckle, and Coolmax inner padding add comfort and convenience for fine-tuning, while maintaining the comfort and safety features of the KARMOR fit.