"No Questions Asked" Replacement: Ten-8 Crimson

30 Day Free Returns and Exchanges The Ten-8 Crimson features a classic wrap around style paired with a Crimson red polarized lens.  These sunglasses are made for the field, whether you are are on patrol, riding the pump, or getting taken for a ride as the medic or emt on the box, the Ten-8 Crimson is up for the challenge.  Made of lightweight and highly durable TR-90 construction with a polarized UV400 red mirror lenses, these sunglasses are perfect both on and off duty.    Fit Guide: Lens 63mm | Bridge 17mm |Temple 122mm Lost or Damaged? No Problem! Every pair of Frontline Optics comes covered by our Replacement Program.