After a year of trying to see through a pair of letter-box-slot style sunspecs that did very little to protect my eyes when on the boat in bright sunshine, I ordered a pair of 'wraparound' style with polarized lenses from my optician. The frames weren't that expensive but the polarized lenses added £60 to the cost. I was very pleased to receive 30% discount on both frames and lenses.
They are BIG and they certainly wrap around. and that little metal lattice work around the hinge doesn't look too tacky.
