These goggles are really popular and very comforable, they are available as other brand names such as Sorz.

This version has a clear lens and is great for general purpose and RW training.

These are the Headfirst Headwear brand and are a better package than most other brands.

They are standard with a special antifog coating on the inside of the lens and come with a micro fibre pouch which doubles as a cleaning cloth.