{"product_id":"alba-optics-mantra-blk-vzum-f-lens-btl","title":"Alba Optics MANTRA Sunglasses, BLK, VZUM F-LENS BTL","description":"\u003cp\u003eMANTRA is built for speed. Its single-piece frame has arms that don't fold, so the glasses move from face to helmet to jersey collar and back without a fumble. Designed for road racing and running, it pairs an interchangeable, ventilated VZUM™ M-LENS with temple tips lined with a rubber grip for long days.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVZUM™ F-LENS BTL: Photochromic, category 1 to 3 (64% to 14% visible light transmission). In low light the yellow base lifts color contrast by 10% over a clear lens; in full sun it darkens to a green-blue mirror.\u003c\/li\u003e\n\u003cli\u003eSingle-piece frame with arms that don't fold\u003c\/li\u003e\n\u003cli\u003eInterchangeable VZUM™ M-LENS\u003c\/li\u003e\n\u003cli\u003eErgonomic temple tips with rubber grip\u003c\/li\u003e\n\u003cli\u003eCompatible with the Alba Optical Clip\u003c\/li\u003e\n\u003cli\u003eTr90 frame, 24 g\u003c\/li\u003e\n\u003cli\u003e100% UV protection\u003c\/li\u003e\n\u003cli\u003eSize (mm, Alba size chart): A 146 \/ B 32 \/ C 56 \/ D 155\u003c\/li\u003e\n\u003cli\u003eHandmade in Italy\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e Asian fit nose pad, padded nylon bag, reflective orange leash, microfiber pouch and cloth, certificate of authenticity.\u003c\/p\u003e","brand":"Alba Optics","offers":[{"title":"BLK \/ VZUM F-LENS BTL","offer_id":67821222395997,"sku":"AOMNTBLK-VFLBTL","price":234.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3650\/5437\/files\/MANTRA_BLK_BTL_OFF_FRONTALE-scaled.jpg?v=1792719125","url":"https:\/\/dragonspinecycling.com\/products\/alba-optics-mantra-blk-vzum-f-lens-btl","provider":"Dragonspine Cycling","version":"1.0","type":"link"}