Frame Size Finder
Looking for your best frame fit? We've got you covered! There are several different ways to easily find your size. We'll show you how below — just choose which method works best for you!
1. Check the numbers
Take a look at the inside temple of your everyday glasses. Many pairs have a three-number sizing code. If yours do, the measurements appear in this order:
lens diameter | bridge width | temple length
You'll want to add 2-3mm to your everyday eyeglass lens diameter (first number) to find the best fitting sport protective frames.
2. Measure your head
If you don't have a pair of glasses on hand, measure your face from temple to temple with a ruler instead. For best results, hover the ruler over your face so that it hits right below your eyebrows.
3. How do they usually fit?
Don't have glasses or a ruler on hand? That's okay! Choose the phrase that best describes how your frames typically fit.
Glasses usually:
slide off my face
Shop narrow frames >
fit just right
Shop medium frames >
squeeze my head
Shop wide frames >
4. How do hats usually fit?
Don't have glasses or a ruler on hand? That's okay! Choose the phrase that best describes how your frames typically fit.
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![Shiny Navy/White | Prescription Type, Review](http://opticsoutfitter.com/cdn/shop/files/SPORTSHIFT_SNW_ANGLED_large.jpg?v=1718247003)
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![Matte Black/Red | Prescription Type, Review](http://opticsoutfitter.com/cdn/shop/files/SLAM_MBR_ANGLED_large.jpg?v=1717044216)
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![Charcoal Fade | Prescription Type, Review](http://opticsoutfitter.com/cdn/shop/files/HELMETSPEX_SPORTSGOGGLES_CF_ANGLED_large.jpg?v=1718329767)
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![Shiny Black/Grey | Prescription Type, Review](http://opticsoutfitter.com/cdn/shop/files/SLAM_SBG_ANGLED-kids-md_large.jpg?v=1717658910)
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![Shiny Black | Prescription Type, Review](http://opticsoutfitter.com/cdn/shop/files/MX30_SPORTSGOGGLES_SB_ANGLED_large.jpg?v=1718940363)
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Home Try-on cart!
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(1 of 4 pairs)
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