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CorFit Sacroiliac Back Support Belt

SKU: SIB6000

Price Range: $27.43 - $37.03
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The CorFit Sacroiliac Belt was designed specifically to relieve instability and painful stress of the pelvis and sacroiliac joints.

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Price Range: $27.43 - $37.03
  • CorFit System® Sacroiliac Support Same Great CorFit Fit and Feel

    CorFit Sacroiliac Supports help reduce the discomfort associated with sacroiliac joint pain. Wrapping around hips and pelvic girdle, it compresses the SI joint and symphysis pubis together, creating compressive stabilization for ligament injury, core weakness or abnormal SI joint alignment. Elastic construction with CorEdge® Finish provides 10% more stretch, conforming perfectly to your body without binding or irritation. White. Available in S, M/LG, XL, 2X, 3X. Additional charge for sizes larger than 1XL.


    • Small 28” - 32”
    • Medium/Large 32” - 43”
    • X-Large 43” - 47”
    • 2X-Large 48” - 52”
    • 3X-Large 53” - 57”

    Item Description

    LSB6000 CorFit Sacroiliac Support

    Additional Information

    SKU SIB6000
    Detailed SKUs SIB-60001, SIB-60004, SIB-60005, SIB-60006, SIB-60007
    Pain Area Abdominal, Back
    Care Instructions
    • Hand Wash Cold, Mild Soap
    • No Chlorine Additive, Hang Dry
  • Conditions

    Sciatica Pain; Scoliosis caused by pelvic instability; Hyper Mobility of the Sacroiliac Joints; Ligamentous Laxity due to pregnancy; Other

    Sacroiliac Support Benefits

    • Designed to specifically relieve instability and painful stress of the pelvis and the lower spine  joints in the buttocks area.
    • Provides support and stabilizes the sacrum by comfortably squeezing together these major weight-bearing joints during healing.
    • Also stabilizes the hip joints and helps relieve sciatica pain and scoliosis caused by pelvic instability.

    Best used after an injury, with hyper mobility of the sacroiliac joints or after a pregnancy


    • Very top lateral aspect of hip bone)
    • Sacrum/Tailbone Joint (very top of crease of buttocks)
    • Groin
    • Hip Joint (For Full hip Measurement)

    Measurement For Lumbar Supports

    • Snug Fit Measurement:  Devices are sized at a compressed fit.
      • Measurement loose vs skin tight can be 2-2 ½ inches.
    • Hip Measurement
      • Measure at fullest part of the buttocks
      • Approx: Hip joint & crease of the buttocks. 


    • Fitted starting in the back and finishing in the front.
    • Center support
    • Bottom of support should be at the (crease of buttocks) in the back
    • Bottom of the support should be at the groin in the front
    • Normally straps fit right over left.
    • Pull straps out away from body and then cross
    • Add compression from bottom to top

    Post Fitting:

    • Sit down to check fitting. (Ease and Motion may be more limited)
    • Should not dig into groin area
    • When removing, decrease compression from top to bottom
    • When removing, disengage velcro and attach at far posterior of belt where straps originate.
    • Depending on your condition, the application of the device  may need to be done by a secondary care-taker or significant other. 
    • Best secure fitting is while laying down w/knees bent.
  • Customer Reviews



    Not enough velcro to fasten securely.

    Posted on 6/20/17

    This belt does not have as long a velcro overlap as the previous belt I had from Core Products. Consequently I have a problem with it coming undone. Annoying at home and embarrassing in public! For this reason I would not buy it again.



    Gave relief from pain

    Posted on 2/23/16

    I liked the belt overall and it did help me. Wish it had been available in black.



    My Physical Therapist was very impressed with this latex free belt.

    Posted on 12/29/15

    Having a Latex and natural rubber sensitivity makes finding products a challenge.
    I was so happy to find this SI belt that is latex and natural rubber free. I called your help line to find out what the elastic is made of. It would be helpful if your webpage and product sheet would include all materials used in all of your products.
    I have weak core muscles post injury that has resulted in my hips and SI joint to slip out of position with certain movements. My physical therapist wanted me to use a SI belt while I am rebuilding my core muscles and we were having problems locating a belt that would work for me that did not have latex or natural rubber. The PT group was very excited when I found this product and we tried it out. They also have another patient which they are going to recommend getting this product from your company that has also been looking for a latex free SI belt.

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