Description
The Ray-Ban RB3687 002/31 (58□17) are modern men’s sunglasses from Ray-Ban’s contemporary rectangular metal collection, designed with a focus on clean geometric styling, lightweight metal construction, and classic green lens performance. The RB3687 features a full-rim rectangular silhouette, giving it a sharp, structured look that sits between a classic Wayfarer and a modern aviator-inspired frame. It is part of Ray-Ban’s lifestyle metal collection, designed for everyday versatility with a slightly sporty edge.
The “002/31” color code corresponds to:
- 002 → Polished black metal frame
- 31 → Green classic lenses
The size is:
- 58 mm lens width
- 17 mm bridge
- 140 mm temple length
This places it in a medium-to-large fit category, suitable for most adult face shapes.
Build & Materials
- Lightweight stainless steel / metal alloy frame
- Full-rim rectangular design
- Adjustable silicone nose pads for comfort
- Slim metal temples
- Durable green sun lenses with UV protection
Design & Style
- Clean rectangular silhouette
- Polished black metal finish
- Classic green Ray-Ban lenses
- Minimal modern aesthetic
- Slight double-bridge inspired detailing
The RB3687 is designed to feel more refined and lightweight compared to bulkier acetate frames.
Lens Technology
- Green classic lenses (Ray-Ban G-15 style)
- UV protection (Category 3 sun filter in most versions)
- Non-polarized standard lens configuration
- Natural color balance and outdoor clarity
Comfort & Wearability
- Very lightweight metal construction
- Adjustable nose pads improve fit stability
- 140 mm temples provide secure everyday wear
- Suitable for driving, travel, and daily outdoor use
Lens Compatibility
This model is primarily designed as:
- Fashion sunglasses
- Everyday lifestyle eyewear
Prescription lens compatibility is available through many optical retailers.







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