It checks today's price at every store, compares the alternatives and answers in about a minute.
The Lensmart Logan is a full-rim square prescription frame with five magnetic clip-on sunglass fronts in different colors. You wear the clear frame as your everyday pair and snap a tinted clip over it when you go outside, so one pair covers indoors and out. The frame is medium-sized and light at 22.7 g, and the clips attach magnetically rather than clipping over the temples. It suits glasses wearers who want sun protection without a second prescription pair, especially golfers and people with astigmatism. The trade-off against dedicated prescription sunglasses is that the tint sits over the clear lens, and the five clips add bulk to carry.
In stock
Lowest price we've seen: $19.95 on Nov 5 at Lensmartonline. Tracked across 1 store since Nov 5.
Buyers describe the Logan as a practical everyday pair, with the clip-ons holding firm during activity and the wide field of view working well for astigmatism. Golfers single out the tinted clips for softening glare across fairways.
Swap the clips to change your look through the day.
The full-rim square frame is made of TR90 and metal. It is designed for men and women and comes in a medium frame size. The frame weighs 22.7 g.

