The essential all rounder with a panoramic visual field! Wrap-around fit without any visual interference, Cobra offers 180 vision and perfect optical quality. The option of swapping the temples for an adjustable strap and foam edge means Cobra is a highly versatile model. Features: -Upper protection -Panoramic vision -Non-slip bridge and straight temples -Temple or strap version with interchangeable foam -Pivoting temples Temple versions include: *ESP - Extra sensory Perception: An innovative coating to reduce dazzle and the harmful affects of blue light. Filters 70% of blue light, 64% of visible light and 99.99% of UVA/UVB. *Contrast: A revolutionary coated, gradient lens offering better long term eye comfort. B-Contrast is particularly suited to wearers of safety glasses with clear lenses. Filters 99.99% of UVA/UVB up to 400 nm and over 30% of blue light.