​ Product specs and Features

• Special netting material in the back for comfortable fit.

• Four posterior flexible stays stabilize the spine, allowing limited flexion and extension.

• Triple elastic straps provide extra compression and support.

• SIZES. Measure around the waist:
  S: 58.4-71.1cm (23-28")
  M: 71.1-83.8cm (28-33")
  L: 83.8-96.5cm (33-38")
  XL: 96.5-109.2cm (38-43")

• HOW TO WEAR
  Wrap support around the waist and secure to desired compression and a comfortable fit.
  Be sure four stays are positioned on each side of spine.
  Pull side strap and secure for extra compression.