Full Face Bike Helmet Shock Absorbing Ventilation Adjustable

• Sturdy Safety Design: The helmets integrates a high-strength PC shell with an improved inner layer, providing dependable shock absorption for adventurers in extreme conditions
• Detachable Chin Guard Design: Delivers technical trail full-face protection with a detachable chin guard for urban and off road use, while enhancing ventilation during city commutes for seamless adaptation to varied riding environments
• Perfect Breathability Solution: Engineered with 15-channel airflow ducts and gradient deflectors, this helmets ensures dry comfort by minimizing wind resistant and optimizing heat dissipation efficiently
• Comfort and Focus System: Equipped with a moisture-wicking liner for sweat stickiness elimination, enabling distraction reduction alongside a dependable mesh debris block feature
• Optimized Comfort Technology: Achieve a perfect fit through the adjustable range, and enjoy reduced pressure points with a design that eliminates movement shifts, ensuring consistent head conformity

Men, women, and adults find cycling protective head gear will appreciate this full face mountain bike helmets, designed with shock absorption and excellent ventilation. Its adjustable functionality provides a tailored fit for bikers and cyclists, including professionals and beginners, aiming to stay safe and comfortable during rides across varied terrains. Specifications: Name: Mountain Bike Helmet Colors: Black-Red, Black-Blue, Black Product size: about 29x17cm/11.42x6.69 inches Weight: about 500g Material: PC, Expanded Polystyrene Head Circumference: about 58-62cm/22.83-24.41 inches Number of Vents: 15 Packing List: 1* Mountain Bike Helmet Note: Due to different lighting and screen settings, the item color may be slightly different from the picture. Due to different manual measurements, please allow a 1-2cm difference in size.