RST S1 Mesh D3O Motorcycle Trouser - Black - UK 42
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OnBuy.com(42) Rst S1 Mesh D3o Leather Trouser Black 5056558179939
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Product Information
Full details
The RST S1 Mesh D3O Motorcycle Trousers are engineered for adult male riders who require a balance of high-level abrasion resistance and superior airflow for warm-weather riding. By combining strategic full-grain leather in impact zones with breathable K300 mesh panels, these trousers offer CE AA-certified protection without compromising on comfort. Please note that while the D3O armor is flexible and protective, the leather construction means these trousers are best suited for warmer riding conditions rather than heavy rainfall or winter temperatures.
All features
| Age Group | adult |
|---|---|
| Colour | Black |
| Gender | Male |
| Material | Leather |
| Waist Size UK | 42 |
| Model Part Number | 103649BLK-42 |
| Brand | RST |
Extended Product Information
FAQs
Are these trousers waterproof?
No, the RST S1 Mesh D3O trousers are designed for maximum airflow and do not feature a waterproof membrane.
Can I remove the D3O armor?
Yes, the knee and hip armor inserts are removable to allow for easier cleaning or replacement.
What does CE AA certification mean?
It indicates that the garment has been tested to meet specific European safety standards for protective motorcycle clothing, covering abrasion, impact, and seam strength.
Are the knee sliders included?
Yes, the trousers come fitted with replaceable knee sliders designed for road and occasional track use.
Can I connect these to any jacket?
They are designed to connect to compatible RST jackets using the full-circumference 360-degree connection zip.
How should I store them?
Store in a cool, dry place away from direct sunlight to preserve the integrity of the leather and the effectiveness of the D3O armor.
Troubleshooting
Armor feels stiff or uncomfortable
D3O material is temperature-sensitive. Allow the trousers to warm up to body temperature, at which point the armor will become more pliable and contour to your body.
Zip does not align with jacket
Ensure both the trousers and the jacket are the correct size and designed for the RST standard connection system. Check for debris in the zipper teeth.
Mesh panels are dirty
Use a soft brush to remove dried mud or dust, then use a damp microfiber cloth with light, non-abrasive soap to spot clean the mesh.
Pros and Cons
Pros
- Superior ventilation via K300 mesh panels
- High-grade leather reinforcement in critical impact zones
- Flexible and comfortable CE Level 1 D3O armor
- CE AA safety certification
- Secure connection to jackets via 360-degree zip
Cons
- Not suitable for cold or wet weather conditions
- Leather sections require periodic maintenance
- Mesh construction may feel breezy during shoulder seasons
Setup, Compatibility & Care
To ensure maximum safety and comfort, always verify that the knee armor is correctly positioned over your joints before mounting the bike. The 360-degree connection zip is compatible with most RST jackets; simply align the internal zip and slide to lock in place. For care, avoid using harsh detergents on the leather. Wipe down the leather panels with a specialized leather cleaner and conditioner to prevent cracking, and gently wash the mesh areas with mild soap and water. Always remove the D3O armor inserts before attempting to clean the outer shell to prevent damage to the impact-reactive material.