<p><strong>Super Comfortable Fitovers for Prescription Glasses Wearers</strong></p> <p>Combining unimaginable comfort with simple everyday convenience, the Mr.O fitover sunglasses keep your eyes comfortable in bright sunlight. Mr.O features a slim, wrap-around design, which not only fits perfectly over the curves of your glasses to reduce bulkiness but also blocks harmful UV rays, wind, dust, and pollen from both the front and the sides. Mr.O is slim, yet big enough to make people hardly notice your glasses.</p> <p><strong>Superlight Warparound Frame Adds Extra Comfort </strong></p> <p>Made of durable nylon, the superlight frame provides long-lasting strength and reliable performance. Carefully engineered hinges move smoothly with the same friction throughout the bend.</p> <p><strong>HD Polarized Lenses Adds Unrivaled Clarity </strong></p> <p>Polarized lenses are tinted to be neutral gray or bronze. Neutral gray is your choice if you are light sensitive and want to maintain true color. Bronze provides good contrast for improved visibility, as well as a touch of warmth. Yellow is good for night driving.</p> <p><strong>Super Easy to Check the Size </strong></p> <p>Just follow the two steps below. If both are true, Mr.O will fit you well.<br />1. Check if the total frame width* of your glasses is less than 5.7” (145 mm).<br />2. Check if the lens height is less than 1.7" (42 mm).<br />*Total frame width = left lens width + bridge width + right lens width</p>