If contact lenses dry your eyes out riding, or you feel a dork wearing glasses under your goggles, invest in prescription inserts.
The clip-ins work with the entire Adidas Eyewear range and slot neatly behind the goggle lens. They have a big field of vision and a broad prescription range.
Yodai goggles £89 (prescription inserts from £40), adidas.com/eyewear.