KEY FEATURES - Bifocal lenses for close vision - Polarized lenses reduce glare - Impact resistant PC lenses protect your eyes from flying objects - Lightweight, durable, and comfortable Grilamid frames - Anti-slip nose and temple pads - Block 100% of the harmful UVA and UVB rays - Available in reading powers of 1.5, 2.0, and 2.5
EXCEPTIONAL LENSES - 2.0mm polarized magnifier bifocal lenses, sometimes called cheater sunglasses, are comparable to the thickness you would find on much higher priced sports eyewear. KastKing PC (polycarbonate) lenses pass a double decentering test to ensure there is no optical distortion which can cause eye strain and headaches. KastKing Polarized reading sunglasses help reduce glare caused by reflected light to improve vision and comfort.
PREMIUM FRAMES - Made from the same Grilamid material commonly used in military and medical applications, KastKing sunglass frames are lightweight, extremely flexible, and heat and UV resistant. Grilamid frames are well known for their astounding strength, lightweight comfort, shape integrity, and impact resistance. This virtually indestructible ultra-lightweight and malleable material translates to a very comfortable fit and the tacky nose and temple pads prevent slipping.
BASE LENS COLOR and UV PROTECTION - Smoke lenses are ideal for bright sunlight with the most realistic color reproduction and also work well in medium light and partial shade. Copper lenses provide excellent contrast and depth perception, best suited for moderate to low light. KastKing sunglasses block 100% of the harmful UVA and UVB rays and meet or exceed all U.S. ANSI standards.
PROTECT YOUR EYEWEAR -KastKing eyewear includes a molded custom hard case and a custom Prym1 Camo microfiber pouch. To avoid lens damage, don't wash sunglasses in the ocean or clean lens with paper towel or shirt.