OS1st IT3 Performance ITB Sleeve
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OS1st IT3 Performance ITB Sleeve OS1st IT3 Performance ITB Sleeve

OS1st IT3 Performance ITB Sleeve


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OS1st IT3 Performance ITB Sleeve treats ITB Syndrome and related pain. Hypoallergenic gel support system keeps sleeve in place while active. Easily slips on and off with a thin profile that fits under all apparel, even tights. More comfortable and effective than traditional straps or bands. Shaped to your size.

Helps with these Conditions:

  • ITBS (Iliotibial Band Syndrome)
  • Upper Lateral Knee Stress


  • Advanced patent-pending medical device for ITB Syndrome and leg fatigue.
  • Easy-on fit for continuous support
  • Soft, moisture-wicking fabric
  • Medical Grade Support
  • Wear comfortably under all apparel while exercising for extra protection and injury prevention.
  • Patented Compression Zone Technology®
  • Sized and shaped to fit for ultimate performance.

Sold as one (1) IT3 sleeve.

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