Spare and upgrade lenses for Madison Crypto glasses. Swap lenses to suit the light, or replace a scratched one.

Lens guide

• Mirror lenses (Purple, Bronze, Silver, Fire, Green): Cat 3, for bright sunshine
• Pink Rose Mirror: Cat 1, boosts contrast in flat or changeable light
• Hydrophobic Pink Rose: Cat 1, high-definition light-enhancing lens with a water-repellent coating
• Clear: Cat 0, for dull days, night rides and trail protection
• Photochromic: Cat 1-3, adjusts automatically with the light
• Amber/Clear twin pack: Cat 1 and Cat 0

All lenses are polycarbonate with 100% UV-A/UV-B protection. They fit Crypto frames only; Crypto Air lenses are listed separately.

Available from The Cycle Collective in Dorking.