OS1st IT3 Performance ITB Sleeve

Size: Small

Pickup available at 5650b Merrick Road

Usually ready in 24 hours

The IT3™ 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.

Targeted Conditions:

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

Performance Features:

  • 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

Care Instructions: Hand wash with mild soap and air dry. No bleach or fabric softener.  

Each package contains one (1) IT3 sleeve.

Before ordering, use this size chart for accurate fit. 

Size Above Patella Circumference
S 12-16 in 30-40 cm
M 14-18 in 35-45 cm
L 16-20 in 40-50 cm
XL 18.5-22.5 in 47-57 cm


Size: Small