Description

STEPPER Eyeglasses STS 10015 F620

The STEPPER STS 10015 F620 are a lightweight, ergonomically designed optical frame built around Stepper’s core philosophy of German precision, ultra-light comfort, and pressure-free everyday wear.

Stepper STS 10015 F620 Eyeglasses

This model features a full-rim rectangular shape, giving a clean, structured look that works well for both professional and casual use. It is designed to sit evenly on the face, reducing pressure on the nose and ears during long wear.

The F620 color code is typically used across Stepper’s collections for a modern grey/blue-toned finish (sometimes described as smoky or cool metallic acetate). This gives the frame a subtle, contemporary aesthetic—neither too bold nor too classic, making it very versatile.

From available SI-series specifications and similar Stepper builds, the frame generally follows these ergonomic standards:

Lens width: ~53 mm
Bridge: ~13–16 mm
Temple length: ~135–140 mm
Frame type: Full rim, rectangular
Material: Lightweight acetate or TX-based engineered material (variant-dependent)

Stepper frames like this are known for:

Ultra-light weight design (often under ~10g in similar models)
Flexible temples for pressure-free fit
Balanced weight distribution for long daily wear
Progressive lens compatibility
Key Features
Brand: Stepper
Model: STS 10015
Color Code: F620 (grey/blue modern tone)
Frame Style: Full-rim rectangular
Material: Lightweight acetate / engineered polymer (varies by batch)
Comfort: Ergonomic, pressure-reducing design
Fit: Medium, everyday wear
Lens compatibility: Single vision, bifocal, progressive
In simple terms

This is a light, comfortable, no-nonsense rectangular frame with a modern grey-blue finish, built for people who want everyday durability without heavy weight or tight pressure.