I often get asked...." What glasses do you recommend for sports for someone with a larger sized head?" Being active both in running and cycling I know how hard it is to find that 'perfect' prescription sunglasses . What I have recommended is the Rudy Project Hypermask. These glasses are superb for training and race day, as they give you superior peripheral protection and are extremely light. They are available in a variety of colors including the ever popular Yellow Fluo . They also offer a variety of lens options to cater to your weather and visual condition.