Native Bolder Lens Kit - One Size - Blue - Native Bolder Lens Kit. The Native Bolder Lens Kit is a replacement lens kit for your Bolder sunglasses. The polarized lenses come in pairs, one to protect each eye from the bright sun in the sky. No pirate lenses here. Pick up a new pair if something happens to the originals, or grab an extra pair for a specific type of sunshine, such as the Sportflex; for low light situations. Or perhaps you need an everyday lens to change into when you're not out on an epic adventure. One frame, so many lens options. Features of the Native Bolder Lens Kit Includes a single pair of replacement Poly Crystal Carbonate lenses for the Native Bolder sunglasses Optical-quality, impact-resistant lenses Blocks 100% of harmful UV light Eliminates glAre for sharp, clear vision with increased contrast and depth perception P. C.C.