The DXs is a slightly smaller version of the DX goggles. Despite the smaller package, the DXs goggles still pack in the same features: 100-percent UV protection, Super Anti Fog lens treatment, and a design that guarantees seamless goggles-to-helmet interface. Fully helmet compatible and stacked with premium features that are standard for Dragon, the DXs is a perfect solution for those looking for a smaller pair of goggles.