CE1621-2 Level 2 Protection: Certified impact protection for high-performance trail safety Multi-Impact Durability: Engineered to withstand repeated impacts without compromising performance Hydration Pack Compatibility: Designed for seamless integration with select CamelBak hydration packs Lightweight Construction: Delivers superior protection without adding extra weight Flexible, Contoured Fit: Moves with your body for all-day comfort and unrestricted mobility