Alba Optics Mantra Ultra glasses, here is the limited edition ULTRA collection. Born out of "experimental vision" to provide sports eyewear with unparalleled performance, ULTRA products are a celebration of 360-degree panoramic views. A mindset that speaks to the ultra athlete who strives to blur the boundaries between sports, nature and design. The ULTRA collection includes two versions of the MANTRA frames: BLK and WHT with VZUM™ F-LENS RKT ULTRA The interchangeable VZUM™ F-LENS U-LENS is 10 percent smaller than the traditional MANTRA lens. An elegant tapered spherical lens with decorative rubber logo buttons and nosepiece in ORANGE.

• VZUM U-LENS smaller and ventilated to help prevent fogging.
• Interchangeable VZUM lens, compatible with the original MANTRA frame and M-Lens.
• Compatible with Optical Clip → Ergonomic temple tips.
• Lighter Tr90 frame.
• Weight: 26gr.
• Handmade in Italy.
• Frame: WHT.
• Lens: VZUM F-LENS RKT ULTRA
• Photochromic lens.
• Provides excellent visibility and protection in both low and high light conditions.
• Mirror coating.
• Based on yellow tint.
• CAT 1÷3.