Vive Health 637 Lumbar Brace LSO Coretech V2


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Vive Health 637 Lumbar Brace LSO Coretech V2

Providing the maximum amount of support, the Coretech 637 LSO Lumbar Brace utilizes an elongated, rigid back panel and built-in side panels to stabilize the trunk, complementing current therapies and promoting healing following injury or surgery. A removable pulley system allows the level of targeted compression to be easily adjusted for optimal support and patient comfort while participating in everyday activities. 

The brace effectively relieves pain and pressure due to muscle fatigue, strains, scoliosis, herniated discs, sciatica and spondylolisthesis. Lightly padded, the brace also includes an adjustable waistband, making it easier to fit to the individual, promoting higher patient compliance rates.



  • Removable Pulley System

Featuring wide pull tabs, the brace utilizes a secure pulley system for customizable compression and support .

  • Rigid Splints

Includes a large rigid back panel and side splints for improved lumbar support and trunk stability. 

  • Adjustable Waist Straps

Easily adjust the side panels of the brace to fit waist sizes ranging from 25” to 68”. 

  • Comfort Blend
    Lightly padded for greater comfort, the brace is made with a soft, lightweight fabric blend.


  • What’s Included:
    • 1pc lso back brace 637 (this one has internal non removable side panels and a larger back support than the 627. Very similar to the 631)
  • Color(s): black
  • Size(s): size adjustable S – 4XL
    • Small 25” – 32 waist
    • Medium 32” – 38” waist
    • Large 38” – 44” waist
    • X-Large 44” – 50” waist
    • 2X-Large 50″- 56″ waist
    • 3X-Large: 56” – 62” waist
    • 4X-Large: 62” – 68” waist
  • no d-rings just attach or remove the velcro straps and fold to size
  • Product Dimensions: 
    • back splint is 15” height x 10” width
    • Side splints: 7” x 7.75”
  • Product Weight: 1.76lbs 
  • Material(s): 
    • Nylon oxford cloth – 10%
    • Brush cloth – 10%
    • Foam – 20%
    • ABS plastic – 40%
    • PP Plastic – 20%
  • Latex free: yes
  • Care: 
    • Spot clean with a damp cloth, air dry.
    • Do NOT machine wash or dry.


  • Back panel with pulley system is completely removable
  • Pulley system for compression and support
  • Size adjustable straps
    • These have loops at each end to keep the straps in place
  • Thumb loop velcro pull tabs 
  • Inner side splint – built into the brace (not removable)


Sell Sheets

Sell Sheet

PDAC Letters

PDAC Letter

Other Materials

User Manual



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