Built for skiers and snowboarders who embrace every aspect of the mountain, the KEYSTONE combines modern freeride styling with durable construction and dependable protection. Featuring a clean, minimalist design with an integrated brim and seamless goggle compatibility, it is designed to deliver comfort and confidence from first chair to final descent. At the heart of the KEYSTONE is Bollé’s AViD Progressive EPS technology. Engineered with strategically optimized EPS densities across different zones of the helmet, it is designed to help manage a wide range of impact forces while maintaining a lightweight and balanced feel. This advanced approach to protection allows riders to focus on exploring the mountain with confidence in changing terrain and conditions. Its durable hard-shell construction is built to withstand the demands of season-long riding, offering the robustness and reliability freeriders expect. As Bollé’s first hard-shell helmet incorporating recycled materials, the KEYSTONE reflects a commitment to more responsible product design while maintaining the durability, comfort, and performance needed for everyday mountain use. The 360° Click-To-Fit™ system delivers a precise and secure fit, while the integrated brim and elastic goggle retainer ensure seamless helmet-goggle integration and a clean, functional look. Designed for versatility and built to perform across the entire mountain, the KEYSTONE delivers the protection, comfort, and durability modern riders need to make the most of every day on snow.