The Madison Stealth II are a sleek and classic design that are perfect for all types of riders. The frameless Stealth offers a huge range of vision and maximum eye coverage. The practical design allows cyclists to excel on the road with the shield lens keeping the heat build-up and fogging to a minimum. The TR-90 frames are lightweight, durable and flexible, while offering a secure fit working seamlessly with your helmet.  Stealth II Glasses - 3 Pack | Cycling Eyewear | George Fisher UK