Everything about the 3D+ OTIS is new, with one innovation after another. Introducing a completely new lens & clasp system that is the quickest & easiest lens-changing system in our collection. This CONVERTIBLE LENS TECHNOLOGY eliminates the annoying fumbling associated with lens changes. The three-point Click-In´n´ Lock system allows for lightning-fast lens swaps. 3D+ OTIS models are the first goggles to add an integrated 3mm MAP PROTECTION layer to the extremely soft, triple-layer Xdry face foam. During a crash it absorbs impacts, protecting the sensitive areas around the eye sockets & cheekbones. The flexible MAP layer molds itself perfectly to the shape of the face, ensuring that the goggles sit just right. Technologies Convertible Lens Technology A revolutionary lens fastening system for lightning-quick changes. The three-point closure system with supplemental magnet clasp works effortlessly, even when you leave your gloves on. Simply snap in the lens & the special hooks then hold it securely in place. All 3D+ OTIS are delivered with an additional Clarity mirrored lens for use in low light conditions. Xdry Triple Layer MAP Face Foam Extremely comfortable & extra soft! The three-layer XDry construction helps produce an optimal fit & outstanding performance. The soft external fleece layer that touches the face absorbs moistures & transports it away from the skin. 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 or third eyelid that many animals have to provide extra protection to their eyes. NMT OPTICS (Nictitating Membrane Technology) have an extremely scratch-resistant surface that always supplies the best possible clarity. It prevents water, grease, or dust from sticking, & moisture wicks away immediately. Fingerprints, dust & sweat have no surface to cling to, & are easy to remove. Our NMT-coated lenses offer crystal-clear visibility for years. Mark AIR Vent System All goggle frames are outfitted with the progressive Mark AIR VENT SYSTEM. Design & air flow are engineered simultaneously so that there is perfect lens ventilation & the unobstructed flow of air is guaranteed along the helmet & its Mark AIR CHANNEL SYSTEM. This keeps the inside of the lenses dry & fog-free. The breathable foam behind the inlets & outlets reliably resist the penetration of snow & moisture. Dual Bionomic Spherical Lenses MARKER DUAL BIONOMIC lenses are designed in a double-lens construction with an integrated thermal blocker. All lenses are oriented to the curvature of the human eye to ensure that objects seen through the goggles are accurately represented & undistorted. 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. Superfit Frame Design MARKER goggles feature optimally fitted foam for superior comfort & functionality. The goggles automatically hug the contour of the wearer’s face & with ELASTROGRAN it retains its full flexibility regardless of how cold it is outside. The MARKER V-SPLIT NOSE also helps ensure unmatched fit, as they adapt to the shape of the nose automatically, & seal without pinching or pressing. 45mm Strap with Silicon Anti-Slip Coating The high-quality, durable goggle straps distribute the pressure around the hea