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IT3 | Performance ITB Sleeve

$1999
Taxes, discounts and shipping calculated at checkout.
Size

For international orders, please visit OS1st International to find a distributor in your country.

Stabilize & Relieve IT Band Pain
The IT3™ Performance ITB Sleeve delivers targeted Compression Zone Technology® to stabilize the Iliotibial (IT) band, reduce knee pain, and support runners dealing with IT band syndrome. Its slip-resistant design and moisture-wicking fabric make it perfect for long runs and active recovery.

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


Features & Benefits

Compression Zone Technology® - Supports the IT band and reduces strain

Graduated compression (10-30mmHg) - Improves circulation and relieves pain

Non-slip silicone grips - Keeps the sleeve securely in place

Ultra-thin & lightweight - Fits comfortably under clothing

Breathable & moisture-wicking - Prevents overheating and discomfort

Perfect for: IT band syndrome, runner's knee, and injury recovery

Shipping & Guarantee

Free shipping applies on all orders of $49.99 or more (before taxes and after discounts). Please allow 1-2 business days for processing. Standard shipping is $5.95 for orders below $49.99. 

Shipping typically takes between 3-7 business days.

Return and Exchange Policy

Satisfaction with our products is our top priority. If you are not completely satisfied, you may return products within 30 days of receipt. Returns must be unused / lightly used and in original packaging.

  • Return packages must include the original packing slip or a piece of paper containing the original order number.

Care Instructions

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

The story behind

Socks with Purpose

Socks with Purpose®

Compression Zone Technology®

Targets specific areas with the right amount of pressure

Base Layer Bracing®

Thin

flexible

Thin

non-binding construction

Thin

400 needle construction

ultra thin & comfortable

Moisture wicking

keeps skin dry

Silicone grip

stays in place

Circumference sizing

for the perfect fit
IT3 Performance ITB Sleeve in black | OS1st
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