Full Face Mountain Bike Helmet | Ventilation Cycling Helmet for Adults | Ventilated Adjustable Cycling Protective Head Gear for Women Men Adults Cyclists Bikers Riders Professionals

• Advanced Shock Absorption: Combines a robust PC outer shell with an advanced inner layer to deliver perfect shock absorption, ideal for mountain biking and rugged outdoor activities
• Full-Face Protection for Trails: Seamless Adaptation Technology ensures technical, trail, full-face helmets protection, combined with a removable chin guard for perfect ventilation during city rides, and consistent performance across urban and off road scenarios
• Optimized Heat Management: The helmets features 15-channel 3D airflow ducts and gradient deflector technology, ensuring reduced wind resistant and improved dry comfort through effective heat management
• Sweat Control Technology: Designed to eliminate sweat stickiness through a moisture-wicking liner, promoting distraction-free rides while the mesh debris block adds extra protection
• 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

Bikers and riders need a dependable full face mountain bike helmets that prioritizes safety and comfort. Designed with shock absorption technology, this helmets provides must-have protection while promoting airflow with advanced ventilation. Its adjustable design suits men, women, and adults, ensuring a secure fit for both beginners and experienced cyclists for any terrain. 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.