The Intruder features precision engineered durable and flexible Grilamid TR90 Frames designed to be fitted with Interchangeable DuraLite™ Polycarbonate Lenses that offer Glare Reduction, Full Spectrum 100% UV Protection, and Infrared Radiation Blocking to keep the eyes safe, cool and moist, relieving dry scratchy eyes.

These ergonomically designed face-hugging frames will offer you all day comfort and protection from the Sun's harmful radiation.

Includes 3 Sets of Interchangeable Wrap Around Lenses: TCO Smoke, EyeLigher Yellow and CystalVision Clear to protect your eyes in every weather Condition, Removeable Headstrap, Micro Fiber Case, and Protective Foam Case.

And every pair of Hi-Def Optics Survival Optics Sunglasses comes with our Lifetime Replacement Guarantee to insure your satisfaction.