Adlens Adjustable Focus Glasses

With Adlens sundials, you can see up close, into the distance and all around you, at the turn of a dial. Great for sharing, keep your convenient pair of Adlens sundials in your suitcase, Beach bag, golf bag, boat, or tackle box. Featuring continuously adjustable lenses, these durable and lightweight glasses are perfect for any outdoor activity. With a comfortable unisex frame and adjustable nosepiece, Adlens sundials are the ultimate spare pair for everything under the sun.