Pit Viper 2000s Sunglasses - The Cosmos - Black - Non-Polarized Smoke Z87+ Safety Rated Lens Virtual Parent are greatly improved thanks to

are greatly improved thanks to the Bead Nip profile of the rim bead seats

Ventilation: 19 ventilation openings

Press fit 30 - PF30 (NOT BB30) frames

but it's all the tech and fancy engineering beneath the surface that really makes these cassettes special

Silicone print at the fingertips for lever grip

Pit Viper 2000s Sunglasses - The Cosmos - Black - Non-Polarized Smoke Z87+ Safety Rated Lens Virtual Parent are greatly improved thanks toWhile the Pit Viper Originals were designed to be shot, sat on, and run over while maintaining sun and wind bucking ability, consumers demanded an even more durable, premium er Pit Viper. The future is here, it's The 2000s. Built with a softer nose piece, improved optics, and sturdier E Spot and Turbo Adjustment these bad boys will demand respect and authority with long lasting comfort and versatility. The 2000s, everything you ever wanted. 100% UVA +