RST S1 Mesh D3O Motorcycle Pants - Black - UK 46

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

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OnBuy.com(46) Rst S1 Mesh D3o Leather Trouser Black 5056558188801
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Product Information

Full details

The RST S1 Mesh D3O Motorcycle Pants are designed for adult male riders who require a balance of high-impact protection and summer-ready ventilation. Featuring full-grain leather in critical zones and K300 mesh panels for maximum airflow, these pants offer CE AA certified safety; however, they are specifically optimized for warm weather riding and may require additional base layers for cooler temperature versatility.

All features

Age Groupadult
ColourBlack
GenderMale
MaterialLeather
Waist Size UK46
Model Part Number103649BLK-46
BrandRST

Extended Product Information

FAQs

Are these pants waterproof?

No, these pants are designed for maximum airflow using mesh panels and do not contain waterproof membranes.

Can I wear these in cold weather?

These are warm-weather pants. While they can be used in moderate temperatures, the mesh airflow will make them unsuitable for cold or winter conditions.

What does CE AA certification mean?

It indicates that the garment has been tested and meets European safety standards for protective motorcycle clothing, providing a high level of protection for road use.

How do I clean the leather parts?

Use a specialized leather cleaner followed by a leather conditioner to maintain the suppleness and structural integrity of the cowhide.

Are the hip protectors removable?

Yes, the CE Level 1 D3O hip and knee protectors are removable for cleaning or upgrading.

Troubleshooting

D3O armor feels stiff

D3O is impact-reactive and will soften as your body heat warms the material during a ride.

Connection zip does not align with jacket

Ensure the jacket and trousers are both RST-compatible and check that no lining or fabric is caught in the teeth of the zipper.

Knee sliders becoming worn

The sliders are replaceable; remove them by peeling them off the velcro base and replace with a fresh set.

Pros and Cons

Pros

  • Superior ventilation due to K300 mesh
  • High-grade leather protection in critical impact zones
  • Flexible D3O armor remains comfortable during long rides
  • Full-circumference zip ensures a secure fit with jackets
  • CE AA safety rating provides peace of mind

Cons

  • Limited weather versatility as mesh is not windproof
  • Not intended for heavy rain or cold-weather touring
  • Requires careful storage to maintain leather integrity

Setup, Compatibility & Care

To ensure the best performance, attach the pants to your jacket using the 360-degree connection zip before mounting the bike. Ensure the D3O hip and knee pads are correctly positioned in their pockets for maximum coverage. For care, wipe down the leather sections with a professional-grade leather cleaner and conditioner to prevent drying or cracking. The mesh areas should be cleaned with a damp cloth and mild soap; avoid machine washing or using harsh detergents, as this can degrade the protective properties of the materials. Always allow the pants to air dry away from direct heat sources.

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