Troy Lee Designs Speed D3O Knee Sleeves - Black - XL/2X

The Troy Lee Designs Speed D3O Knee Sleeves utilize 4mm thick D3O padding to provide ultra-lightwe...

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Product Information

Full details

The Troy Lee Designs Speed D3O Knee Sleeves are designed for mountain bikers and trail riders who need reliable joint protection that doesn't compromise mobility. Featuring advanced 4mm D3O impact-absorbing padding, these sleeves offer a low-profile fit that sits comfortably under riding pants or shorts while remaining flexible during high-intensity pedaling. While they provide excellent comfort and protection for typical trail riding, they are not intended for high-speed downhill racing or extreme gravity impacts where hardshell protection is required.

All features

Age Groupadult
ColourBlack
GenderUnisex
Model Part NumberTLD568003205
BrandTroy Lee Designs

Extended Product Information

FAQs

Are these knee sleeves machine washable?

It is recommended to hand wash these sleeves to maintain the longevity of the fabric and the effectiveness of the D3O padding.

Can these be worn under jeans or trail pants?

Yes, their low-profile design is specifically engineered to fit comfortably under most mountain biking pants and shorts.

How does D3O technology work?

D3O is a non-Newtonian material that is soft and flexible during standard motion but locks together upon impact to absorb and dissipate energy.

Do I need to remove the padding before washing?

No, the D3O pads are integrated into the sleeve construction and should not be removed for washing.

Are these suitable for downhill racing?

These are intended for trail and enduro riding; for extreme downhill or gravity racing, we recommend heavier hardshell protection.

Troubleshooting

Knee sleeve sliding down during rides

Ensure the silicone grippers are placed directly on skin rather than over pants, and verify that the sleeve size is correct for your leg circumference.

Irritation or chafing

Ensure the sleeve is worn correctly with the seamless side facing inward; if irritation persists, wash the sleeves to remove salt buildup from sweat.

Pros and Cons

Pros

  • Extremely lightweight and flexible feel
  • Stays in place reliably with silicone grippers
  • Fits easily under most riding apparel
  • Breathable material prevents overheating
  • Minimalist design minimizes bulk

Cons

  • Not suitable for extreme downhill impacts
  • Less coverage than full-length hardshell pads
  • D3O insert is thin compared to heavy-duty guards

Setup, Compatibility & Care

To ensure proper performance, slide the sleeve up your leg until the pad is centered directly over the kneecap. The silicone grippers should be in direct contact with your skin to maintain a secure fit throughout the ride.

Care Instructions:

  • Hand wash with mild soap and cold water after rides to maintain fabric elasticity.
  • Do not bleach or iron.
  • Air dry away from direct sunlight to preserve the integrity of the D3O material.
  • Ensure the sleeves are completely dry before storing them to prevent odor buildup.

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