The comfort solution for sports and for every day Previous Name: Reactiv All around 2-3 (Falcon). Photochromic lenses (Cat. 2-4; visible light transmission coefficient: 9% -20%), become darker or clearer according to luminous intensity, and polarized (85%), with perfect management of reflexes that allows Reading any type of screen. This multivalence allows us to offer an effective view during sports practice, also adapting perfectly to use in everyday life. Visual clarity, lightness and solidity make it an effective lens for all outdoor sports. Colors: Copper / Pink Gold Sun protection: Photochromic 2 <> 3 VLT (visible light spectrum transmission): 9% - 20% Material: Trivex - PRODUCT DESCRIPTION - Julbo has combined its high mountain technical experience to a modern aesthetic to create high protection glasses and high performance. The removable fabric side guards will guarantee perfect and comfortable protection. Equipped with the Air Flow ventilation system, the shields m will be valuable allies when the effort will intensify in full ascent. They will remain perfectly stable thanks to the Shaped Grip Tech rods accompanied by a non-slip bridge. And their elaborate design will provide an additional dose of audacity in your upcoming challenges in altitude. Lens height (mm): 43 Waste (mm): 17 Auction length (mm): 120 Base: 6 Objective size (mm): 54 Age: Adult Hinges: Not Weight: 30 g TECHNICAL FEATURES Air Flow: Aerations integrated into the frame, which facilitate the circulation of air to prevent condensation formation. Removable side fins in Spandex: side protections in Spandex against light rays. Spandex is a soft, light and pleasant synthetic fiber to wear. This material has the peculiarity of resisting heat, cold and water. Auctions Grip Tech: soft exclusive material that holds the auctions, does not adhere to the hair and guarantees absolute sealing and comfort. Clamp connection: Allows you to hook a cord. Grip Nose: shockproof soft inserts and fitting at the nose level. Accessories included This model is sold with a silicone clamp (H447011, size L).