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POD K300 MX Knee Brace

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POD K300 MX Knee Brace

Utilizing an injection molded glass-reinforced nylon frame construction the Fox Racing MX K300 offers the same superior support, comfort and function as the K700 at an affordable price.


  • Inspired by the human body, the patented Human Motion Hinge uses shock-absorbing ligaments engineered from advanced materials to provide natural triaxial knee motion combined with ultimate support
  • Injection molded in glass-reinforced nylon for structural strength and shares the same modular design and features as the premium knee brace
  • Interior Strap loops capture your leg to resist rotational forces and brace migration
  • Self-Tracking Patella guard stays positioned in front of your knee and transfers impacts through out the brace and away from the knee itself
  • Antibacterial moisture wicking frame liners, condyle pads and strap pads keep you cool and comfortable
Bang For The Buck
4.5 / 5
Protection & Durability
4.5 / 5
4.5 / 5
3.5 / 5
4.5 / 5
Air Flow
4.5 / 5
Product Style RevZilla Item # Manufacturer Product # Availability
Left / LG 789106 633523398196 Out of Stock
Left / MD 789108 633523398202 Out of Stock
Right / LG 789116 633523523079 Out of Stock
Right / MD 789117 633523523086 Out of Stock


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If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

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Have a functionality, fit, or otherwise product-specific question about the POD K300 MX Knee Brace? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Browse 2 questions Browse 2 questions and 2 answers
Hello, I have tried them on my question is: can the molded frame be adjusted and tweaked a little and how do you do it? Heat Gun and would it keep the new shape? Thanks, Stan, Oregon.
A shopper on Sep 9, 2014
BEST ANSWER: Nop. The frame is made out of fiber glass and metal. No way to mold it.
It's normal for the frame to be quite loose on the sides, because that's not the way it protects your knees. If it were tight, it will probably hurt your muscle when riding.
I've used them for a year and they have save my kneed several times from strong impacts and lateral stresses, despite the fit quite loose on the sides.
I'm interested in the Fox K300 knee braces. Do you have a sizing chart for them somewhere? I'm not finding one. Thanks!
A shopper on Jan 5, 2012
BEST ANSWER: You will need to measure the width of your knee just below the knee cap. Small :10 - 10.8cm / Medium:10.8-11.4cm / Large:11.4-12cm / XL:12-12.7 / XXL:12.7-13.4

*This is made by POD and they suggest finding a local retailer that has the POD Measuring Tool to ensure an accurate fit.