Introducing interchangeable frames.
With interchangeable frames and photochromic lenses, the Tifosi Optics Escalate F.H. Sunglasses might be the most innovative shades for cyclists and runners. Each pair comes with a full frame, two interchangeable lenses, a half frame, and two more interchangeable lenses. The half frame feels best during high-endurance workouts, while the full frame has a more casual look for life off the bike. A simple clip lets you interchange each frame in seconds, and the padded temples and nose pads adjust for a personalized fit. A photochromic Fototec treatment helps each lens adjust automatically to the ambient light around you. Tifosi Optics coated the scratch-resistant lenses with a hydrophilic coating to repel water, oil, and dirt.
Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.
Photochromic Fototec treatment
Interchangeable frames
Full frame with two interchangeable lenses
Half frame with two interchangeable lenses
Adjustable temples and nose pad
Ventilation slits
Please see size chart for lens information
Item #TIF000Z

Lenspolycarbonate
Photochromicyes, Fototec
Interchangeable Lensyes, frame and lenses
FrameGrilamid TR-90 nylon
Nose/Temple Padsyes, hydrophilic rubber
Case Includedyes, hard and soft
Face Sizelarge
Claimed Weight1.09 oz
Recommended Userunning, cycling
Manufacturer Warrantylifetime