The Bolle Spider ESP glasses meets both ANSI Z87.1 and CSA Z94.3 standards. Close fitting, high contour design provides improved eye protection with distortion free viewing and excellent optical quality. ESP lens includes an innovative coating that reduces glare and eye strain caused by blue light that is perfect for indoor and outdoor use. The lower ledge on the front of the lens helps shield against particulate hazards coming from below. Non-slip temple tips and non-slip rubber nose pads offer a comfortable secure fit and reduce slippage. The high impact scratch resistant polycarbonate lenses provide 99.99% UVA and UVB protection. Comes with a microfiber pouch and adjustable neck cord. Decoration on the microfibre pouch is available, contact Account manager for more details.