evo.com | Julbo Sunglasses > Less frequent squinting and more frequent high-fives await with the Julbo Frequency Sunglasses. Designed specifically for mountain bikers, these eyeball shields boast incredible staying-power thanks to their combination of nose grips, temple grips, and lightweight yet durable Rislan(R) frame material. This product may contain chemicals known to the State of California to cause cancer, or birth defects, or other reproductive harm. 100% UV Protection Julbo lenses block 100% of UV A, B, & C rays. Front Venting Natural front venting of air created by the lens shape. Panoramic View Wide lens for maximum of vision. Size Medium | Julbo Frequency Sunglasses 2026 in Blue