Co Eyewear Surge Z87+ Safety Glasses with Tortoise Frame Shooting Glasses It runs on a powerful

It runs on a powerful 21700 5000 mAh battery that can be recharged with its own built-in USB port

and the built-in super-capacitor helps with energy storage and buffering when the battery is damaged or missing

Part of the popular Changeables Line

Lens contours that extend peripheral vision and improve side protection

Co Eyewear Surge Z87+ Safety Glasses with Tortoise Frame Shooting Glasses It runs on a powerfulSurge Built to Perform. Designed to Move. Surge is a bold, one piece wraparound lens engineered for those who never slow down. Featuring a fully adjustable nosepiece, lightweight build, and ultra flexible frame, Surge comfortably fits a wide variety of head shapes and face sizes. With Z87+ safety rating and full UV protection, it's tough enough for the jobsite and sleek enough for after hoursor even weekend sports. Whether you're grinding at work or