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Free UK Shipping Over £50 & Easy Returns





Free UK standard shipping on orders over £50
Experience unparalleled versatility and comfort with the Madison Eyewear Crypto Air Ink Navy Sunglasses 3 Lens Pack. Designed for those who demand clarity and adaptability, these sunglasses feature a lightweight yet expansive frame that ensures an unobstructed view whether you're navigating rugged trails or cruising city streets. The innovative super adjustable nose piece and temple tips guarantee a secure, personalized fit for every face shape, making them a perfect companion for all your outdoor adventures.
Equipped with three interchangeable lenses—blue mirror tinted, amber, and clear—you can effortlessly switch depending on lighting and weather conditions. Whether it's the bright glare of the sun, overcast skies demanding enhanced contrast, or low-light situations requiring optimal protection, these lenses have you covered. Crafted with durable TR-90 frames and impact-resistant polycarbonate lenses that meet ISO 12312 standards, the Crypto Air sunglasses offer supreme optical clarity and robust UV-A and UV-B protection, blending performance with style.
Designed for active lifestyles, these sunglasses seamlessly fit with helmets thanks to their non-slip rubber tips and flexible nose-piece, allowing for extra venting if desired. The included zip-up hard case keeps your sunglasses and spare lenses safe on the go, while the option to add a prescription RX insert ensures crystal-clear vision customized to your needs. Backed by Madison’s Limited Lifetime Warranty, these sunglasses are built to last through every ride and adventure.
How easy is it to swap the lenses?
The lenses are designed for quick and simple interchangeability, allowing you to switch between the tinted, amber, and clear lenses effortlessly depending on your environment and lighting conditions.
Can I wear these sunglasses with my helmet?
Yes, the Crypto Air sunglasses feature non-slip rubber tips and a flexible nose-piece, ensuring they fit securely and comfortably even when worn with a helmet.
Are these sunglasses suitable for prescription lenses?
Absolutely. They are compatible with a clip-in RX insert that fits behind the lens, providing full prescription vision and enhancing detail during your activities.
What kind of protection do the lenses offer?
The polycarbonate lenses meet ISO 12312 standards for eyewear and provide impact resistance, scratch resistance, and full UV-A and UV-B protection, ensuring your eyes stay safe in various conditions.
Stock Status Instock - Instore - Item Usually shipped or available for shop collection, within 48 hours (Mon-Fri)
Instock - Supplier Warehouse - Item is held in Suppliers Warehouse, Depending on the the supplier transfer time can vary from 24 Hours to 14 Days for item held in European warehouse.
(over festive periods some suppliers shut from 24th Dec-2nd Jan so orders can be delayed through this period.)
Brands held in European website include Trek, Bontrager, Electra, Wahoo, Rapha. For up-to-date transfer times please call customer services on +44 (0)1782 768622
Most out products are shipped by FedEx, providing unprecedented reliability and speed. Lightweight Spares below £25.00 value have a Royal Mail postage option, which is sent via Tracked 48 service. - £2.99
Shipping on all Domestic Orders over £50.00 (excluding bikes and home trainers) for delivery within the UK is completely FREE!
Bike and Home Trainers and oversize Goods £15.00 - FedEx
White Glove Bike Delivery - our white glove option has your bike personally delivered to you by a fully trained Mechanic and Bike fitter - £99.99
(Certain bikes will only have this option such as Cargo Bikes)
To Qualify for FREE Shipping:
In some cases, we may ship items out with another courier, depending on the status and availability of items ordered. (Customers will not be charged more and will be refunded any unused postage cost) If part of an order is cancelled and the total drops below the £50.00 free postage, a postage charge may be taken.
Delivery costs will be clearly stated on the checkout page, though you will need to register (to provide your delivery address) in order to see the delivery costs.
If you have any questions about delivery charges, times or none delivery please do not hesitate to get in touch by email:store@swinnertoncycles.co.uk or by telephone on +44 (0)1782 768622. Handling is normally 48 hours, but at busy periods this may be extended but we will endeavor to process your order within 5 working days. Please bear in mind in some cases orders can take longer to process, please contact us for more details.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.




