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Description
Elevate your ride with the Alba Optics Delta LEI Photochromic Sunglasses — the latest evolution in the iconic DELTA family, now reimagined for cyclists with smaller facial structures. Featuring a stylish new glossy finish and the advanced VZUM™ LEI lens, these sunglasses offer unrivalled clarity and full visual coverage without compromise. The lighter, tailored fit ensures optimal comfort on long rides, while integrated internal ventilation keeps your vision fog-free in any condition.
Crafted from innovative Tr90 material - a nylon and carbon fibre blend - the Delta LEI frames are 20% lighter than conventional models, yet remarkably durable against impact and heat. Whether shifting your eyes from the pedals to the road or powering through a technical descent, these glasses stay perfectly in place thanks to their secure-fit temples.
VZUM™ F-Lens Photochromic Technology
The VZUM ™ F-LENS Photochromic technology is a photochromatic lens that adapts itself to the intensity of the light present in the environment. It automatically changes colour, shielding off harmful UV rays of any sort. Their temporary transformation takes place in a short period of time, gradual and independent of any atmospheric factors. The optical strain is reduced to a minimum and the lenses remain active even on a cloudy day.
VZUM™ F-LENS FLM Photochromic
Your pair of Alba Optic Sunglasses will be delivered in elegant and sturdy packaging, made from heavy black cardboard FSC certified and containing:
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Important Update for Our US Customers
We regret to inform you that due to ongoing challenges related to current US tariffs, shopping on Sigma Sports is temporarily unavailable for customers based in the United States.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our US community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team