TIFOSI INTENSE INTERCHANGABLE LENS SUNGLASSES For a high quality 3 lens interchangeable set that gives you optical clarity in all weathers, day or night, youll do well to better the Intense Interchangebles from Tifosi Optics. The Intense uses a virtually indestructible Grilamid TR90 frame with hydrophilic rubber temples, vented polycarbonate shatterproof lenses and an adjustable nose piece. Equipped with 3 lenses that are easy to interchange, the Intense Matte Black & Matte White include a microfibre cleaning pouch with external storage slots for the 2 sets of lenses not in use. Hydrophilic rubber ear and nose pieces for a no-slip fit Adjustable nose piece for a custom fit Vented lenses increase air circulation & reduce fogging Fits S-L face size 26 grams 100% protection from harmful UVA/UVB rays Lifetime Warranty against manufacturer defects