Alpha Vortex Photocromic Sunglasses

•     Polarized photochromic lenses automatically adapt to changing light — darker in bright sun, lighter in shade

•     UV400 protection in every light condition

•     ANSI Z87+ compliant — impact protection rated for the job site

•     Lightweight sport frame with grip that stays put through movement, sweat, and full shifts

•     Backed by the Alpha warranty