RST S1 Mesh D3O Motorcycle Trousers - Black - 38

The RST S1 Mesh D3O Motorcycle Trousers provide abrasion resistance, impact protection and airflow...

Best current price£206.99from OnBuy.com

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OnBuy.com(38) Rst S1 Mesh D3o Leather Trouser Black 5056558188771
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Product Information

Full details

The RST S1 Mesh D3O Motorcycle Trousers are designed for adult male road riders who prioritize a balance between ventilation and high-level abrasion resistance. Combining durable full-grain leather in impact zones with K300 mesh panels for airflow, these trousers offer CE AA certified protection suitable for both daily commuting and occasional track days; however, users should note that the integrated leather panels mean these trousers are heavier than purely textile mesh alternatives.

All features

Age Groupadult
ColourBlack
GenderMale
MaterialLeather
Waist Size UK38
Model Part Number103649BLK-38
BrandRST

Extended Product Information

FAQs

Are these trousers waterproof?

No, the K300 mesh panels are designed for airflow and will allow water to pass through. These are best suited for dry weather conditions.

What does CE AA certification mean?

It is a European standard for protective motorcycle clothing that guarantees a specific level of performance in abrasion, tear, and impact tests.

Can I replace the D3O armour?

Yes, the armour inserts can be removed and replaced if they become damaged or if you wish to upgrade to a different D3O CE level.

Do these fit true to size?

The trousers are designed to standard UK sizing. We recommend referencing the size chart for your specific waist measurement to ensure a secure fit.

Are the knee sliders removable?

Yes, the knee sliders are designed to be replaceable, allowing you to swap them out if they wear down during track usage.

Can I connect these to any jacket?

They are specifically designed to connect to RST jackets via the 360-degree zipper. Compatibility with third-party brands is not guaranteed.

Troubleshooting

Armour feels misaligned

Adjust the positioning of the knee or hip protectors within their internal pouches to ensure they sit directly over the joint.

Connection zip is stuck

Check the zipper teeth for debris or grit; clean with a soft brush and apply a small amount of silicone lubricant if necessary.

Stiff leather panels

Apply a quality leather conditioner to soften the material and improve flexibility over time.

Pros and Cons

Pros

  • High-quality leather reinforcement in critical impact zones
  • Excellent airflow provided by K300 mesh panels
  • CE Level 1 D3O armour offers advanced impact protection
  • CE AA certification ensures proven safety performance
  • Full 360-degree zip integrates perfectly with compatible jackets

Cons

  • Heavier feel compared to full-textile mesh pants
  • Not suitable for heavy rain as mesh panels are not waterproof
  • Requires specific RST jackets for full zip compatibility

Setup, Compatibility & Care

For optimal safety, ensure the trousers fit snugly, as the armour must remain positioned over your joints. To attach to a jacket, locate the internal 360-degree zip and align it with your RST jacket's connection point. For care, clean the leather panels using specialized leather cleaner and conditioner to prevent drying. The mesh sections can be gently cleaned with a damp cloth and mild soap. Always remove the D3O inserts before performing deep cleaning of the garment. Store in a cool, dry place away from direct sunlight to preserve the integrity of the leather and protective materials.

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