Pit Viper The Heater Flip-Offs 2.0 Sunglasses Lens Type:Red Compatible with all 5 to

Compatible with all 5 to 13-speed derailleur chains

25 inMinimum Weight (Standard):  13

Rim Width (Internal): 18

Dual port vehicle power adapter

Choose your color

Pit Viper The Heater Flip-Offs 2.0 Sunglasses Lens Type:Red Compatible with all 5 toFlip off your stepdad like never before in the improved Flip Off 2. 0. Smoother Flip Up Technology, grippier ear and nosepieces, and a more aggressive lens angle enhances sport performance and optical intimidation levels. Now available in two sizes so all head volumes can swing for the benches. Lens Type: HDPV (High Contrast Polarized Polycarbonate) Lens Coatings: Hydrophobic Look thru color: Brown Light transmission: 15. 73%, CAT 3 100% UVA + UVB