Developed To Meet The Needs Of The Pro Peloton, The Do Blade Sunglasses Protect Optimum Vision In All Conditions.Features:Ventilated Lens:- A Vented Wraparound Lens Gives A Good Field Of View And Prevents Fogging.Bio-Grilamid Frame:- Lightweight, Strong, Durable And Made From Majority Renewable Sources.Adjustable Nosepiece:- A Soft, Adjustable Nosepiece In Grippy Rubber Makes It Easy To Find A Secure Fit.Grippy Temples:- Grippy Rubber Patches On The Temples Ensure The Glasses Sit Securely.Snap Hinges:- Snap-In Hinges Allow Temples To Break Away From The Lens In A Fall, Minimizing Damage. They Can Easily Be Snapped Back In Place.Clarity Lens:- Lenses With Clarity Technology For Sharper Vision Are Available.Uv400:- Complete Uva And Uvb Protection.Ri-Pelâ„¢:- Ri-Pelâ„¢ Protects From Dirt, Water, Sweat, Salt, Oil And Dust, And Makes The Lenses Easier To Keep Clean.Anti-Scratch Treatment:- Keeps The Lenses Free From Blemishes That Affect Vision.Included In Box:- Soft Carrying Pouch/Cleaning Cloth.