When high tech design meet style and function, the result is a goggle with a wide peripheral field of vision and crystal-clear optics, thanks to the spherical DUAL BIONOMIC lenses and their high-quality NMT OPTICS coating. The MarkAIR VENT SYSTEM naturally ensures that the goggles maintain fog-free performance. The frameless design affords quick lens changes, MARKER´s clarity mirror low light lens is included as a spare.
MarkAIR Vent System
All goggle frames are outfitted with the progressive MarkAIR VENT SYSTEM. Design and air flow are engineered simultaneously so that there is perfect lens ventilation and the unobstructed flow of air is guaranteed along the helmet and its MarkAIR CHANNEL SYSTEM. This keeps the inside of the lenses dry and fog-free. The breathable foam behind the inlets and outlets reliably resist the penetration of snow and moisture.
Dual bionomic spherical lense
MARKER DUAL BIONOMIC lenses are designed in a double-lens construction with an integrated thermal blocker. All lenses are oriented toward the curvature of the human eye to ensure that objects seen through the goggles look the way they really are. Unlike traditional, non-progressively tapered standard lenses, our lenses feature Bionomic Curve Lens Technology (quality class 1, ANSI Z87.1) that deliver undistorted light beams directly to the eye, which ensures 100% correct vision that doesn’t strain the eye.
Exterior lens (1)
Depending on the goggles model, various materials are used to produce the exterior lens: all standard lenses are produced from robust polycarbonate and enhanced with an extremely scratch-resistant coating. They offer 100% UV A/B/C protection up to UV 400 nm. The polarized lenses on the high-end models are produced from TAC (Tri Acetate Cellulose). This makes them ever lighter, clearer and more scratch resistant. TAC lenses offer world-class visibility as well as 100% UV A/B/C protection up to UV 400 nm.
Inner lens (2)
The inner lens is made of acetyl cellulose and is compression molded against the spherical outer lens as part of a heating process. This ensures that the shapes are congruent for 100% undistorted vision. The anti-fog and anti-reflex coatings are ‘embedded’ in the lens to prevent them from rubbing off over the long term.
Thermal blocker (3)
The interior lens also functions as a thermal blocker, creating an air barrier between the external and interior lenses. This thermal blocker compensates for differences in the temperatures, with the interior of the goggles constantly warm and dry – and fog-free.
NMT Optics (3rd eyelid)
MARKER has developed the revolutionary NMT OPTICS coating for all lenses (except 4:3). It works similarly to the extra membrane that many animals have to provide extra protection to their eyes. NMT OPTICS (Nictitating Membrane Technology) is an extremely scratch-resistant surface that always supplies the best possible visibility. It prevents water, grease or dust from sticking, and moisture wicks away immediately. Fingerprints, dust and sweat have no surface to cling to and thus are easy to remove. Our NMT-coated lenses offer crystal-clear visibility for years.