The Avalanche Edge sports sunglasses seal off stray rays of light that can impede vision, but allow air to flow through the vented nose pad and across the eye to limit fog build-up. Temple tips have a 3D shape that holds the sunglass behind and below the ear, and they're encased in TPR rubber to minimize slipping. The colors and curves of the Avalanche sports eyewear are rich and aggressive, allowing you to look nature straight in the eye. The Slide Lens provides excellent light coverage. It has a shallower vertical depth and a narrower horizontal width than the Upslope. This makes it an excellent choice for use as an Rx or a standard sunglass. Size: A:63 DBL:17 TL:135 Magnetic Interchange Lens System - Switch uses high-energy magnets embedded in the lens and frame to enable users to swap lenses quickly and easily as light conditions and activities change. Polarized 2-Lens Kits [AVAILABLE IN NON-PRESCRIPTION ONLY] come with: 1 Magnetic Interchange Chassis 1 Pair of lenses (Polarized) 1 Pair of low-light Rose Amber Lenses 1 Hard case 1 Microfiber cleaning pouch 1 Lens pod
