Features

• Safety Bike Helmet:This ​adult bike helmet​ Certified by CPSC,CE, EN1078 and NTA 8776 Ebike.features a tough polycarbonate shell with shock-absorbing foam liner, designed for reliable impact protection. Ideal for ​mountain bike helmets for men, ​e bike helmets, and ​cycling helmets, it balances durability and comfort.
• Enhanced Airflow System for Adult Helmets: With 17 optimized ventilation holes, this ​bike helmet for adults​ promotes airflow to manage heat and moisture during rides.
• Adjustable Visor Bike Helmet with Sun Protection: The detachable visor on this ​bike helmet with visor​ reduces sun glare and rain exposure, enhancing clarity for ​bicycle helmets​ users.
• One Size Fits Most Adult Bike Helmets: Adjustable sizingS for 51-54CM(20.08"-21.26") M for 54-57CM(21.26"-22.44"),L for 57-61CM(22.44"-24.02") fits ​mens bike helmets for adults​ and ​womens bike helmets for adults. Whether you need ​bike helmets for women, ​bike helmet adult men, or ​helmet bike​ options, this unisex design delivers a secure fit.
• Versatile Customer Support: This ​bicycle helmet​ ( includes 1-year support for quality issues. Suitable for ​adult bike helmets, ​bike helmets, and ​casco bicicleta​ riders seeking reliable protection.