Delta uses A-LENS™, made from scratch resistant polycarbonate Base 6 non-centered to enable a fixed vision without side deformation. Their curve covers an optical cone of 180°, allowing an excellent protection against the wind and strong light, that often reflects on other sunglasses creating an eye blinding effect.
The shock absorbent, unbreakable material provides an excellent resilience. The colour shades of the lenses are designed to protect against all different light conditions. The light colour maximizes the contrast in case of low visibility, the standard colour is for everyday use and the mirrored glasses are suitable in full sun conditions.
– UV400 protection
– American standard ANSI Z80.3-2001
– Australian standard AS/NZS 1067:2003
– EN Standard 1836-1997 Community Directive 89/686/EEC.