LUMDEER Cycling Helmet Adult for Men and Women, Bike with 3D Cushioning Elastic System & Magnetic Buckle Adjustable Ponytail, Road Gravel Optimised Airflow 5662cm Black

【Reinforced Interior】 – The helmet features an advanced longitudinal and cross-frame structure that significantly enhances overall stability, effectively distributes impact forces, and reliably improves protection and safety while riding. 【3D Cushioning System & Ionic+ Comfort Padding】 – Equipped with 3D elastic pads on the top and thickened Ionic+ pads at the front with anti-odour function, this helmet provides exceptional comfort. During impacts, the energy is effectively dispersed through controlled sliding, greatly enhancing safety and wearability. 【Magnetic Buckle】 – The helmet comes with a non-slip magnetic buckle that can be easily opened and closed with one hand. Combined with the adjustable dial and straps, it creates a multi-dimensional fitting system that adapts precisely to any head shape, keeping the helmet secure and comfortable. 【High Ventilation Performance】 – Featuring a 27-vent system, the helmet optimises airflow while riding, quickly dissipating heat and moisture. Your head stays dry and comfortable at all times—perfect for city commuting and longer rides. 【Matte Metallic Blue】 – The LUMDEER cycling helmet features a high-quality matte metallic blue finish that is modern, subtle, and elegant—perfect for stylish riding.