Description
The Seventh Street Eyeglasses 7A103/CS N0P99 are a modern men’s optical frame from the Seventh Street by Safilo collection, designed with a combination of lightweight comfort, rectangular everyday styling, and clip-on sun functionality.
The 7A103/CS features a full-rim rectangular silhouette, giving it a clean and versatile appearance suitable for office, driving, and casual daily wear. Multiple retailer descriptions identify the frame as a lightweight rectangular plastic design with an included magnetic or clip-on polarized sun attachment.
The “N0P99” color code is associated with a matte black / dark-toned finish, often paired with polarized gray clip-on sun lenses. The CS (“Clip System”) designation means the frame includes a detachable sun clip for converting the eyeglasses into sunglasses.
Typical measurements for this model are:
- 54 mm lens width
- 20 mm bridge width
- 145 mm temple length
This places it in a medium-to-large fit category, suitable for most adult male face shapes.
Build & Materials
The 7A103/CS N0P99 is commonly built using:
- Lightweight plastic/injected frame construction
- Full-rim rectangular front
- Flexible spring hinges for improved comfort
- Clip-on polarized sun lens attachment
- Ergonomic temples for stable daily wear
Design & Style
- Full-rim rectangular silhouette
- Matte black contemporary finish
- Minimalist modern styling
- Included clip-on sun system for indoor/outdoor transition
- Clean masculine everyday aesthetic
The frame balances practicality with casual modern design.
Comfort & Wearability
- Lightweight structure reduces facial pressure
- Spring hinges improve flexibility and fit comfort
- 145 mm temples provide stable grip behind ears
- Suitable for long office and screen use
Retail listings specifically note flexible hinge construction and comfort-focused proportions.
Lens Compatibility
Compatible with:
- Single vision lenses
- Reading lenses
- Computer lenses
- Bifocal lenses
- Progressive lenses
The rectangular geometry works especially well for progressive lens installations.
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