I bought these goggles as a Christmas present for my wife. She has always had trouble finding a high performance, stylish goggle that fits her face. I went with the Heritage Green Tartan w/ Ignitor Mirror lens. She recently tried them out on a trip to Snowmass. The fit was perfect and the lens tint is a great all around color for varying light conditions. Absolutely no problems with them fogging up or slipping down on her face. She is extremely happy with them. The icing on the cake... they are green and funky, two of her favorite things!