EKS – LUCID CALIBER LIGHT BLUE GOGGLE Rugged dyad frame, double-injected to our race proven polyflex face-forming inner frame Floair ventilation system with moisture channel 20mm thick, 3d moulded, multi-stage face foam Forcefit outrigger system 45mm ultra-wide woven strap with silicone traction control XDO [xtreme defintion optics] Wavelatch quick-change lens locking system XDO injection moulded lens with hard coat & anti-fog treatment Integrated tear-off posts Ultra-wide field of view accepts 45mm zip-off film system Detachable vented nose shield