Flow ski goggles have long been one of the top models in Bliz collection - and it is not difficult to understand why. An appreciated and good model for alpine skiing and freeriding. Flow has both double lens with wide field of view in high optical quality and ventilated frame - no worries about fog and condensation.The outer lens is in unbreakable polycarbonate with 100% UV protection, inner lens in Italian acetate. The silicone-coated strap allows Flow to stay firm when it rocks! 3-layer fleece foam provides high comfort and you wear your regular glasses under OTG customization. An extra contrast lens is included in the purchase. With Flow you can maintain high speed on the slopes without missing anything.Features:General:- Flow is ski goggles for those who want a wide field of view on the slopes. Keep track of the surroundings even as the adrenaline pumps and the speed increases. Flow has a ventilated frame and double lens, even if it gets sweaty during an intense run so you don’t have to worry about fog or condensation. In addition, an extra contrast lens is included. For those who enjoy alpine skiing and freeriding, Flow means that you can take on all sorts of pistes and slopes and always trust that you have maximum visibility.Lens Features:- Flow has a high optical double lens with 100% UV protection. The outer lens is made of unbreakable X-PC polycarbonate and the inner lens is in Italian acetate. The double lens means you minimize the risk of fog and condensation. Flow is available with lenses in filter category 2 or 3.Material:- With Flow you get comfortable comfort with three layers of foam and fleece closest to the face.Adjustability:- Flow is stays firm in all speeds, thanks to the silicone-treated strap. It comes with an extra contrast lens that you easily change when needed, then you are guaranteed even in poorer lighting conditions such as flat light. Flow is an OTG model, which allows you to wear your regular glasses under your goggles.Technology:CE Standard:- All Bliz Active products are CE-marked which means that we follow the basic health- and safety demands which can be found in the EU- Directives. You can find this manual in the product box.100% UV-Protection:- Bliz Active Eyewear protect your eyes efficiently against harmful UVA and UVB-rays.Unbreakable Polycarbonate Lens:- The lenses are made of Unbreakable Polycarbonate which are 10 times more impact resistant than plastic or glass lenses and offers the highest degree of protection.Double Lens:- Double lens for maximum anti-fogExtra Lens x1:- 1 Extra lens is included - for unbeatable value.OTG - Over the Glasses:- OTG models enable you to wear your ordinary glasses with your goggles while performing sports.Ventilated frame:- Ventilated frame to avoid the lens from fogging up.3 Layer Foam:- 3 layer foam for a comfortable fit.40 mm silicone strap:- The 40mm silicone neck strap makes sure your goggles stays in place on your head.Weight 140g:- The Bliz product weighs 140 grams