Bigger is not always better. A pair of goggles has to fit. This is what lets them sit comfortably on the face, fit well with the helmet and keep draughts from getting in. The ALPINA NAKISKA is the perfect fit for medium face sizes. The modern frameless design with cylindrical panoramic lens makes the ski goggles cool without being the biggest. But they are big enough to be worn over a pair of normal glasses. The QHM lens is polarising, highly contrast-enhancing and lightly mirrored. This makes the ALPINA NAKISKA QHM ideal for everyone who wants to see more.Features:Hinge Band:- Easily positioned thanks to movable headband hooks2-Layer Shaped Facial Foam:- Shaped, double-layer face cushioningSpecifications:- Frame Type: Rimless- Fit Index: M40 - Filter category: S0- Standards: EN174Technology:100% UV-A, -B, -C-Schutz:- 100% UV protectionQuattroflex:- The Quattroflex technology increases contrasts and filters out disturbing reflectionsHicon:- Hicon ensures a high degree of contrast enhancementFogstop:- The anti-fog coating on the inside of the lens ensures a fog-free viewAirframe Venting System:- Fog-free view using an intelligent ventilation system in the spectacles’ frameComfort Frame:- Rubberised temple ends and nose pads with a soft insert guarantee a comfortable fitDoublelens Thermoblock:- The Doubleflex technology creates a thermoblock that prevents the lens from freezingSkid Grip:- Glasses on the ski helmet sit without slipping thanks to rubber on the inside of the glasses strapCylindrical Lens:- Cylindrical lens offer a huge field of visionMirror:- The reflective surface reflects infrared rays