Lens Size: 51mm Glasses
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Nike - 7183
Regular price $137.98
Charcoal/Gray Laminate Mocha/Gray Laminate Denim/Teal Laminate
Nike - 7182
Regular price $137.98
Black/Crystal Laminate Monarch/Brown Laminate Olive/Blue Laminate Denim/Gray Laminate + 1 more
Lacoste - L6090S
Regular price $135.34
Black Transparent Light Gray Blue Havana Transparent Caramel + 1 more
Dragon - DR2061
Regular price $122.59
Black Gray Crystal Smoke Tortoise Crystal/Black Crystal Tortoise + 1 more
DKNY - DK1041
Regular price $110.98
Black Black/Champagne Gunmetal Navy + 1 more
DKNY - DK1040
Regular price $90.16
Black Dark Gunmetal Taupe Bordeaux + 1 more
Converse - CV1019
Regular price $82.49
Satin Silver Shiny Gunmetal Shiny Rose Gold Shiny Gold + 1 more
Canada Goose - GC26600SE
Regular price $189.95
Black Transparent Gray Orange Havana Transparent Light Beige + 1 more
Calvin Klein - CK26519
Regular price $107.11
Black Transparent Honey Havana Transparent Blue + 1 more
Longchamp - LO2691
Regular price $118.05
Black Textured Red/Brown Textured Blue/Gray Rose Havana Havana Tokyo Havana + 3 more
Longchamp - LO2152
Regular price $120.76
Silver/Blue Gold Gold/Black Rose Gold + 1 more
Lacoste - L2707
Regular price $119.98
Black Matte Black 002 Matte Black/Red 004 Khaki / Havana/Blue 275 Blue Steel / Orange Blue/Green Blue / Green Matte Black Gray Blue Steel/Orange + 7 more
Showing 121-144 of 1399

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For many people, eyewear is an extension of them; and they’re in control of what their glasses say about them. With so many styles of glasses today, it’s an exciting time to choose the one that suits you best. You can go with Aviators, Wayfarers, round glasses, rectangular glasses, and more. The choice of materials is also impressive: plastic, metal, wood, acetate, etc. Shopping online offers so many benefits, so it’s no surprise that more and more people are joining the ranks of online buyers. When buying a new pair of glasses online, choosing the right frame size is vitally important. The ideal pair of glasses is the one that fits your face, suits your personal style, and delivers exceptional comfort.

If you have an old pair of frames at hand, you can simply check the size and choose the same size for your new frames. However, it would be smart to measure everything yourself with a millimeter ruler and find out what size you need. As a rule, manufacturers indicate three main parameters that include the eye size, the bridge width, and the temple length. For example, if the first number is 51, it means that you should look for glasses with the lens width of 51 mm. In our virtual store, you’ll find a gamut of head-turning 51 mm sunnies and eyeglasses designed by the world’s most famous brands ready to complement a variety of lifestyles and activities.