Description Details - Dragon D1 OTG Goggles - blue (iconblue/lumalens blue ion) Dragon Goggles Color: blue Bonus lens: no Lens shape: cylindrical Polarization: noManufacturer code DRG1556032012ID 336113 Lens shapecylindricalGoggles with cylindrical lenses are the most common, classic and proven shape. Their the biggest advantage is a great adaptation to the riders head. Dragon D1 OTG Goggles (iconblue/lumalens blue ion)