OUMOSHAVINGBRUSH
Super Fiber ST-3 shaving brush knot
Super Fiber ST-3 shaving brush knot
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Important Purchase Notice
- When ordering knots and handles together, we will automatically match optimal assembly specifications (default combination).
- For handle-only orders:
✅ Verify mounting groove dimensions (width & depth)
✅ Specify special requirements in order notes
ST-3 Synthetic Knot: The Definitive Synthesis
Global Testing Perfected
After an extensive worldwide blind test program — 48 test brushes covering 16 parameter configurations — ST-3 has been finalised based on real feedback from the wet‑shaving community. It represents the current “answer” in OUMO’s ongoing exploration of synthetic fibres.
Two Densities, Two Shapes – Your Choice
Density Options
- SHD Density – Easier splay, faster lather building. Ideal for those who prefer quick, airy lather and a softer face feel.
- EX Density – Stronger backbone and spring back, plus a plush, full-bodied feel. Perfect for users who demand maximum support and substance.
Shape Options
- Fan – Wider arc than traditional fan shapes, with reinforced centre support. Excels at painting strokes.
- Bulb – Flame‑like silhouette, rounder and fuller. The increased curvature provides a larger lathering surface area.
Microfiber Excellence
- Softer Than ST-1 – Noticeably gentler on the skin, with a more linear and forgiving spring back (especially compared to EX ST-1).
- More Backbone Than ST-2 – Retains the beloved soft touch of ST‑2 while gaining extra resilience through a unique fibre structure.
- The Best of Both Worlds – ST‑3 inherits the feedback character of ST‑1 and the plushness of ST‑2, delivering a balanced performance that suits every shaver.
Technical Specifications
| Knot Size | Shape | Loft Height |
|---|---|---|
| SHD 23mm | Bulb | - |
| SHD 23mm | Fan | - |
| SHD 25mm | Bulb | - |
| SHD 25mm | Fan | - |
| SHD 27mm | Bulb | - |
| SHD 27mm | Fan | - |
| SHD 29mm | Bulb | - |
| SHD 29mm | Fan | - |
| EX 23mm | Bulb | 50mm |
| EX 23mm | Fan | 48mm |
| EX 25mm | Bulb | 52mm |
| EX 25mm | Fan | 50mm |
| EX 27mm | Bulb | 53mm |
| EX 27mm | Fan | 51mm |
| EX 29mm | Bulb | 55mm |
| EX 29mm | Fan | 52mm |
Total Height: Bulb shape – 70mm | Fan shape – 70mm
Note: Loft and total height may vary slightly depending on density version. Please refer to the product listing for exact measurements.
The ST-3 Promise
ST‑3 is not just another knot – it is the culmination of everything we have learned from ST‑1 and ST‑2. Whether you choose Standard or Ultra density, Fan or Bulb shape, you get a meticulously tuned synthetic fibre that balances softness, backbone, and lathering efficiency. This is OUMO’s current state‑of‑the‑art answer for the discerning wet shaver.
Notice
- Order knot and handle at the same time, we will assemble it together by default.
- There is a 3-5 business day delay in updating information on Aliexpress shipping.