Adjustable SI (Sacroiliac) Joint Compression Wrap Published 8 December 2017 at 340 × 340 in Adjustable Groin Helix Compression Wrap The Body Helix Adjustable SI (Sacroiliac) Joint Compression Wrap provides compression and support to the SI or Sacroiliac joint in the from of a back support belt providing compression support to sacroiliac joint. ← Previous