Activities.Lens: - Glass category and light transmission: Cat. 2 18%-43% moderate sunlight Lens dimensions: 213 mm x 90 mmArctica G-116 GogglesThis model uses a double-glazing system, which means they are better protected against fogging. This solution involves gluing two panes together and maintaining a layer of air between them, which creates a thermal barrier. Furthermore, the inner pane has an additional anti-fog coating. This lens is made of cellulose acetate. This material is hypoallergenic and very transparent.The outer lens features the aforementioned silver-colored revo coating, which consists of several protective layers that reflect sunlight. This lens is made of polycarbonate. This material is lightweight, durable, and shatter-resistant. In addition to the revo coating, it also has a UV400 filter to protect the eyes from ultraviolet radiation.Arctica G-116 goggles are designed for wearing with a helmet.Colors and lens categories:Cat. S2 - (18%-43%) moderate sunlightBlack frame, orange lens with a subtle silver revo coating, cat. 2FrameBlack - Made of thermoplastic polyurethane. This material is resistant to a wide range of temperatures. It works especially well in frosty weather.Lens dimensions: Lens dimensions at the furthest points:A: 200 mmB: 90 mmArctica G-116 Goggle Features:FramelessDouble lenses with Revo coatingOffering excellent comfort and a perfect fitAnti-slip silicone printThree-layer anti-allergic foamLenses made of two materialsOuter lens made of polycarbonateInner lens made of cellulose acetate with an anti-fog coating to prevent foggingHelmet compatibleUV 400 filterEuropean Directive EN174:2003Also included:A practical microfiber bag for storing the goggles.TECHNOLOGIES USED: TPU FRAME - THERMOPLASTIC POLYURETHANE - This is an exceptionally durable material that remains flexible over a wide temperature range. Goggle frames made of this material are soft, comfortable to wear, and at the same time extremely resistant to scratches and cracks. DOUBLE LENS SYSTEM - Double lenses and adequate ventilation are the two basic features that prevent goggle lenses from fogging. The outer layer is made of hard polycarbonate or polarized glass, and the inner layer is made of cellulose acetate coated with an anti-fog layer. The air layer between the lenses creates a thermal barrier and eliminates Fogging. LENSES WITH UV 400 FILTER - The UV 400 filter blocks all three ranges of ultraviolet radiation: UVA, UVB, and UVC. Guarantees 100% protection against the undesirable effects of exposure to solar radiation. ANTI-FOG COATING - A special layer that prevents the lens from fogging up in very low outdoor temperatures. Improves visibility in difficult weather conditions. REVO COATING - A coating consisting of 12-15 protective layers that reflects harmful solar rays, protecting your eyes. against ultraviolet radiation. A solution used in sports glasses. GOGGLES WITH THREE-LAYER SPONGE - Three layers of high- and medium-density polyurethane foam are covered with soft, pleasant-to-touch, and hypoallergenic polarfleece material. HELMET-COMPATIBLE GOGGLES - Matching the goggles to your ski helmet increases comfort and enjoyment.