RST S1 D3O Trouser - Black - 36
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OnBuy.com(36 (Long Leg)) Rst S1 D3o Leather Trouser / / Black 5056558179090
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Product Information
Full details
The RST S1 D3O Trousers are designed for adult male motorcycle riders who demand high-level protection for both road and track environments. Featuring premium full-grain leather construction and CE Level 2 impact protection, these trousers offer a superior balance of safety and mobility; however, riders should note that the professional-grade leather requires a short break-in period for maximum comfort.
All features
| Age Group | adult |
|---|---|
| Colour | Black |
| Gender | Male |
| Material | Leather |
| Waist Size UK | 36 |
| Model Part Number | 103609BLK-36 |
| Brand | RST |
Extended Product Information
FAQs
Are these trousers waterproof?
No, these are high-performance leather trousers designed for abrasion and impact protection, not for heavy rain.
What is D3O armor?
D3O is a non-Newtonian material that is flexible during normal movement but locks together instantly upon impact to disperse energy.
Can I use these for daily commuting?
Yes, they are highly protective for commuting, though they may feel stiffer and warmer than dedicated textile commuting pants.
How do I replace the knee sliders?
The sliders are attached via heavy-duty Velcro; simply pull the old sliders off and press the new ones firmly into place.
What does CE AAA certification mean?
It is the highest safety rating for motorcycle clothing, indicating that the garment has passed rigorous tests for abrasion, impact, and tear strength.
Do these trousers come with hip armor?
Yes, they include CE Level 2 D3O armor for both the knees and the hips.
Troubleshooting
The 360° connection zip does not align with my jacket.
Verify that your jacket is a compatible RST model; some older or non-RST jackets may have different zip profiles.
Knee armor feels uncomfortable or sits incorrectly.
Ensure the trousers are pulled up to the correct waist height while seated on the motorcycle; adjust the positioning of the armor in its internal pocket.
The leather feels stiff after storage.
Apply a high-quality leather conditioner and wear the trousers for short sessions to allow your body heat to soften the hide.
Pros and Cons
Pros
- Highest level CE AAA safety rating
- Advanced D3O impact protection technology
- Excellent abrasion resistance from full-grain leather
- Track-ready with replaceable knee sliders
- Secure integration with RST jackets via 360 zip
Cons
- Leather construction is less breathable than textile alternatives
- Requires a break-in period to achieve optimal comfort
- Heavyweight feel due to premium protective materials
Setup, Compatibility & Care
To ensure the best fit, verify your waist size against the provided UK sizing chart before first use. When setting up, connect the internal 360° zip to your jacket while standing to ensure the length is correct for your riding position.
Care Instructions:
- Wipe down the leather with a damp cloth after every ride to remove road grime.
- Apply a dedicated leather conditioner periodically to prevent the material from drying out or cracking.
- Remove the D3O armor inserts before attempting any deep cleaning.
- Store in a cool, dry place away from direct sunlight to preserve the integrity of the leather and internal padding.