509 Aviator 2.0 Lens YCRF_sunglasses with easy to slide on

with easy to slide on and off

blending TruMotionzonal all-way stretch fabric for a nearly limitless range of motion

midweight sweatshirt that finds its sweet spot in between the switch from cool to colder weather

snowboarding

Heavyweight for maximum cold weather protection

509 Aviator 2.0 Lens YCRF_sunglasses with easy to slide onThe 509 Aviator 2. 0 Lens is available in a full spectrum of weather specific tints so you can adapt your 509 Aviator 2. 0 Goggles to any condition. Swapping lenses couldn't be easier thanks to the magnetic powers of the 5MAG lens retention system. The Aviator 2. 0's unique toric lens shape maximizes field of vision and enhances optical clarity. And like all 509 lenses, these spare tints are protected with the industry's best anti scratch and anti fog