COSTA shades(Saltbreak) are a gift from my oldest daughter. Very surprise/shocked to not find retainers(that fit the wide legs) on Costa's site and many others visited. I acknowledge personal responsibility to care for such expensive shades. However, COSTA should be providing retainers that fit the Saltbreak legs!! What was offered online were similarly designed of those I tried on in physical stores visited that also lacked retainers that fit. Spent inordinate amount of time online searching; & found retainers that fit the wide legs. My only guess as to why COSTA doesn't sell fitting retainers is hoping shades are lost & reorder. Hmmmm...Nonetheless, I will cherish & care for them. Would I replace them exactly? Doubt it ...too expensive, & too many competitive alternatives. I am way past the age of having to impress. The fit is good but can't say if it is a $250 fit...without retainer...