Designed for fans of intense effort such as vertical kilometre racing these glasses are uncompromising when it comes to performance & comfort. Also available in a REACTIV Photochromic version the mono-lens guarantees a wide obstacle free field of vision regardless of light levels. The suspended construction adds outstanding ventilation by encouraging air to pass between the lens & the frame. Last but not least the Air Link concept & its shock absorber insert at the end of the temples offers even better grip & lightness. Lens depth: 46 Distance: 14 Temple length: 131 Base: 6 Hinges: Non Lens size: 0 Age: Adult Masse nette en g: 30 g TECHNICAL FEATURES 3D Nose Fit: Special nose-pads are adjustable in every direction so that glasses fit every type of nose shape & 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 & more comfortable Front Venting: Natural front venting of air created by the lens shape. Full Venting: Highly vented sunglasses structure allowing full circulation of air to prevent fogging. Grip Tech: Exclusive soft-comfort material on the temples that doesnt stick to hair giving perfect grip & comfort Panoramic view: Wide lens surface for maximum field of vision.