For endurance addicts, triathletes seeking peak performance, cyclists and runners, Aerospeed is the perfect answer for a new dimension of vision and speed. Its giant photochromic REACTIV lens creates an XXL field of vision in the maximum speed position and in all other configurations. Innovative aerodynamics guarantee both all-comfort coverage and excellent penetration through air. Light, rapid and streamlined for seeing ever faster!

• Your Reactiv lenses get darker or lighter to match changing light conditions. Whatever the weather, Julbo guarantees perfect vision and long-lasting protection for your eyes.
• Spectron polycarbonate lenses are light and offer good shock resistance, making them suitable for all outdoor sports.
• 3D Nose Fit: Special nose-pads are adjustable in every direction so that glasses fit every type of nose shape and ensure unbeatable hold in all conditions.
• Air Link Temple system: This elastomer shock absorber insert fitted at the end of the temple makes the glasses lighter and more comfortable
• Full Venting: Highly vented sunglasses structure allowing full circulation of air to prevent fogging.
• Grip Tech temples: Exclusive soft material on the temples that doesn't stick to hair, for perfect grip and comfort.
• Panoramic view: Wide lens surface for maximum field of vision.