Refined slimline glass

• Integrated side air ventilation. With additional purchase ' href=" title="Kit Optik">Kit-Optik' optical insert can be glazed to create optical sunglass (To +/- 7)

• Co Injected Megol super flex rubber tipped arms for reduced cranium pressure

• Scratch resistant lens IDRO will repel water and dust to optimize vision

• Grilamid TR90 lightweight, flexible and durable frame

• Removable rubber grips on arms help keep your glasses where they belong, even when running

• RW- Multi layer Mirror coating cuts glare and increases contrast. UV400 rating ensures protection against ultraviolet rays

• Radium spare lens is the perfect solution to low light conditions

• href=" target="_blank" title="019 - How to Change the Lens (YouTube)">Lens changing instructions