- CPSC Certified Dual-Shell Design: This bike helmet features a robust dual-shell construction that meets U.S. CPSC safety standards. Enjoy peace of mind knowing you're protected with the most reliable headgear for a secure riding experience. - Lightweight Comfort: Weighing just 285g (0.63 pounds), this helmet is crafted from high-quality PC and 20mm EPS foam, minimizing pressure on your head. Ideal for long rides, it combines exceptional safety with superior comfort. - Convenient Removable Features: The helmet includes a detachable sun visor and liner that can be removed without tools. This user-friendly feature enhances flexibility and simplifies cleaning, making maintenance easy and convenient. - Customizable Fit: Equipped with a single-handed adjustable dial and interior padding, this helmet ensures a snug fit for both teenagers and adults. The adjustable head circumference accommodates sizes from 59-61cm (with a 1cm variance), so you can find the perfect fit. - Versatile Use Cases: - Perfect for daily commutes, providing reliable protection on busy streets. - Great for weekend cycling trips, ensuring comfort and safety during extended rides. - Ideal for recreational biking, allowing you to enjoy outdoor adventures with confidence. Experience the perfect blend of safety, comfort, and convenience with our CPSC Certified Dual-Shell Helmet, designed to enhance your cycling journey.