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Free UK Shipping Over £50 & Easy Returns





Free UK standard shipping on orders over £50
Discover the perfect blend of style, versatility, and performance with the Madison Eyewear Crypto Crystal Gloss Purple Sunglasses. Designed with an oversized full frame, these sunglasses make a bold statement whether you're on the road or trail, while delivering an exceptional field of vision. Thanks to the super adjustable nose piece and temple tips, they comfortably fit all face shapes, ensuring a secure and personalized fit for every adventure.
Equipped with a 3-lens swap system, these sunglasses adapt effortlessly to changing light and weather conditions. Choose from a tinted main lens for bright, sunny days; an amber lens that enhances contrast in overcast weather; or a clear lens that offers optimal protection in low-light situations. Crafted with durable polycarbonate lenses that meet ISO 12312 standards, they provide impact resistance, scratch protection, and superior optical clarity with full UV-A and UV-B defense.
The lightweight TR-90 frames combine flexibility and durability, flexing to fit your face and returning to their original shape without bending or breaking. Non-slip rubber tips and a flexible nose piece ensure a secure fit even under a helmet, while also allowing extra venting when needed. Each pair comes with a zip-up hard case for easy storage and lens protection, along with a soft cleaning cloth. For those requiring prescription lenses, a compatible RX insert can be clipped behind the lens to enhance vision clarity without compromising style or comfort.
Can I use these sunglasses for cycling and running?
Yes, the Madison Crypto sunglasses are designed for multi-purpose use, offering a secure fit and excellent optical clarity on both road and trail activities including cycling and running.
How easy is it to swap lenses?
The lens swap system is intuitive and quick, allowing you to change lenses effortlessly depending on lighting and weather conditions without needing any tools.
Are these sunglasses suitable for prescription lenses?
Absolutely. You can clip in a compatible RX insert behind the lens to enjoy full prescription vision while maintaining the style and functionality of the sunglasses.
What kind of warranty does this product have?
Madison Eyewear offers a Limited Lifetime Warranty on these sunglasses, reflecting their confidence in quality and commitment to aftercare support for customers.
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.




