M-Brace AIR Thumb Splint RIZOFIX Accessory

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Used in conjunction with MB136 M-Brace AIR Laced Wrist Splint.

This patented thumb block system immobilizes the thumb from the inner side, leaving the opposite side free.

What Makes This Product Special?

  • Patented RIZOFIX thumb block system that immobilizes the thumb from the inside, leaving the outer side free.
  • Easily attaches itself to any M-Brace AIR Laced Wrist Splint
  • Neoprene free.
  • Latex FREE.

Features & Benefits:

  • Super SLIM, lightweight material like no other.
  • Wear all day.
  • Perfect fit and superior comfort.
  • 2 unique fabrics melded to create this unique device.
  • Has multiple closing positions.
  • Can be bent to shape.


  • Distortions, carpal/metacarpal fractures, tendonitis.
  • Root arthrosis, carpal tunnel syndrome, arthritis.
  • Post-trauma and post-op support.

Size Chart & Fit Guide:

  • One size fit.
  • Choose right or left side.
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