RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black
RS 03 Jet Black

RS 03 Jet Black Suede / Nubuck / Mesh

Current price .
Jet Black
Suede / Nubuck / Mesh
RS 03 Jet Black
RS 03 Blueberry
+2

Frequently bought together.

  • Handmade in Portugal.
  • Soles offer excellent abrasion and slip resistance.
  • Lightweight mesh panels enhance breathability, while layered leather adds structure, durability, and refined texture contrast.
  • Two tone runner sole adds a broader stance, steady grip, and a more grounded look.
  • Branded with our signature square heel pin.
  • ETQ design – removable memory foam insoles with moisture management.
  • Lightweight yet durable mesh lining for ultimate comfort.
  • Comes with a multifunctional dust bag made from recycled PET bottles.
  • Delivered in a recycled cardboard shoe-and-shipping box (FSC-certified).
  • From the collection Sneakers

The RS 03 is built with intention. A runner silhouette, redefined with a more grounded stance. Heavier in feel, stronger in presence this is a sneaker that doesn’t shy away. Every line is drawn in our Dutch design studio, every pair crafted with care in Portugal. Robust, structured, and refined in equal measure. The RS 03 is not about speed, but about substance. A sneaker designed to last and to be noticed.

Suede / Nubuck / Mesh

Lightweight premium mesh material ensures breathability and lasting comfort, while layered nubuck and suede leather provide structure, durability, and a rich contrast in texture. A perfect mix of materials for a timeless design.

Fit
ETQ runners are designed with a close, athletic fit. Compared to our everyday sneakers, the silhouette is more streamlined through the toe box. Most customers choose their regular EU size.

Between sizes
If you’re in between sizes, we recommend going up for the best fit. This model is designed with less extra room than casual sneakers.

Width
The forefoot fits slimmer than our LT silhouettes. If you prefer a roomier fit, we recommend sizing up or exploring our LT models.

Wearing socks
Keep in mind that sport and running socks are often thicker than regular socks, which can affect the fit slightly.

Need help choosing the right size? Check our measurement guide or get a personalised size & fit recommendation.

Built in family-owned ateliers.

Tailored with the finest leathers. Piece by piece with ultimate care. It takes years to fully master a product. And yet, still, we find ways to improve.

The full package

All ETQs arrive in crisp white shoe boxes that double as shipping boxes. Inside, the shoes are wrapped in a premium ETQ travel zipbag, ready for reuse.

Endless comfort

These wardrobe essentials have a powerful silhouette and yet, they wear like slippers. You want to keep them on. And you can. Sophistication is timeless.

RS 03 Jet Black —
Current price .

Built in family-owned ateliers.

Tailored with the finest leathers. Piece by piece with ultimate care. It takes years to fully master a product. And yet, still, we find ways to improve.

The full package

All ETQs arrive in crisp white shoe boxes that double as shipping boxes. Inside, the shoes are wrapped in a premium ETQ travel zipbag, ready for reuse.

Endless comfort

These wardrobe essentials have a powerful silhouette and yet, they wear like slippers. You want to keep them on. And you can. Sophistication is timeless.