Dragon Ski Goggles PXV2 42348-962 Pearl Lumalens Dark Smoke + Lumalens Violet are a slightly smaller new version of the PXV model and larger than the NFX2. The Penotech design gives a face hugging shape and with the Swiftlock lens changing tech, is a winning combination. Lualens coliur optimized lenses are superb with 100% UV protection and armoured venting.