Smart S7451

$69.95

Choose a Color:

Selected color: Brown

Choose a Size:

Selected size: XL — 58-18-145

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Premium Prescription Lenses All prescription lenses are crafted in our U.S. based optical lab.

Smart S7451 Overview

Colors

Brown
Gold
Gunmetal

Size

Lens width	Bridge	Temple	Lens height
58	18	145	—

All measurements in millimetres.

Frame details

Brand	Smart
Model	S7451
Rim	Full Rim
Hinges	Spring hinges
Collection	Eyeglasses
Gender	Men's

About the Smart S7451

The Smart S7451 is a full rim frame designed for men. It features spring hinges that allow the temples to flex outward for additional comfort and durability.

This frame measures 58-18-145 mm (lens width-bridge-temple). The 58 mm lens width is wide, providing substantial coverage across your field of vision. The 18 mm bridge is average for this lens width, and the 145 mm temples are standard length. If your current glasses feel narrow across the front, these will sit wider on your face.

Order the frame on its own or add prescription lenses made in our U.S. lab: single vision, OmniLux® NAL® lenses or progressives, and prescription sunglasses with Transitions®, tinted or polarized lenses. Free U.S. shipping on every order with prescription lenses.

Frequently asked questions

Which size is the S7451?

It comes in one size, 58-18-145. If the first number on the temple of your current glasses is 56–60 mm, it will fit you in a similar way.

Is the S7451 good for progressive lenses?

Yes. Progressive, OmniLux® NAL® and iLux™ lenses can be made in this frame. If you would like us to confirm the fit for your prescription, contact us before you order.

What are spring hinges?

A small spring in the hinge lets the temple flex outward slightly, which reduces pressure at the sides of your head and helps the frame last.

Similar frames

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Prescription lens options for the Smart S7451

OmniLux® NAL® – next-gen no-line multifocal lenses, exclusive to BestNewGlasses.com.
Single vision – one prescription across the whole lens, for distance or reading.
Progressive – a smooth change from distance to reading with no visible line.
iLux™ – adaptive multifocal lenses powered by NAL® technology, ordered like a progressive.
Blue light blocking – filters part of the blue light from screens.
Prescription sunglasses – Transitions®, tinted or polarized lenses.