Features:

• Lens Swap: Featuring 3 lenses that are simple to swap out depending on the conditions. Choose from a tinted main lens , an all weather amber lens for enhanced contrast in overcast weather, and a clear lenses for optimal protection in low-light situations
• Multi-Purpose: Both versatile and stylish, Madison Optics maintain their good looks on the road or trails
• Polycarbonate Lenses: Optics from Madison meets the highest standard for eyewear; ISO 12312. The interchangeable polycarbonate lenses are both impact and scratch-resistant. The lenses offer both supreme optical clarity and UV-A and UV-B protection
• TR-90 Frames: TR-90 plastics are lightweight, flexible and durable. TR-90 plastic memory allows them to flex and return to their original shape without breaking or bending
• Secure Fit: Our frames work seamlessly with your helmet with non-slip rubber tips for maximum comfort and security. The flexible nose-piece allows you to dial in the perfect fit, adjusting for extra venting if desired
• Storage: All our sunglasses come with a zip-up hard case to keep them safe when not on your face and to store spare lenses and the soft cleaning cloth
• Prescription: Can you see clearly when you're riding? Clip in our compatible RX insert behind the lens to deliver full prescription vision and improve the detail of every ride
• 3 Lens Pack option: If you choose our 3 Lens Pack option, it contains a Cat. 3 tinted lens for bright conditions, a Cat. 1 amber lens for medium-light conditions and a Cat. 0 clear lens for low-light conditions
• Size Spec: Lens Width: 129mm, Lens Height: 49mm, Frame Width: 141mm, Bridge Height: 13mm, Arm Length: 127mm
• Limited Lifetime Warranty: At Madison, we pride ourselves on offering an excellent product with aftercare to match. That's why this product is covered by our Limited Lifetime Warranty

• Product Type
  Sunglasses
• Discipline
  Gravel & Cyclocross
• Discipline
  MTB
• Discipline
  Road
• Colour
  Black
• Size
  One size
• Feature
  Interchangeable Lens
• Feature
  RX Insert Compatible
• Lens Colour
  Amber
• Lens Colour
  Black Mirror
• Lens Colour
  Clear
• Model
  Enigma
• Sunglasses Lens Category
  0
• Sunglasses Lens Category
  1
• Sunglasses Lens Category
  3
• Main Lens Category
  3
• Spare Lens 1 Category
  1
• Spare Lens 2 Category
  0