Exos Form II 631 Lumbosacral Orthoses Low Back Brace

Exos FORM II 631 Spinal Support Brace 

The Exos FORM II 631 Spinal Support Brace delivers high-performance spinal stabilization for a wide range of back conditions—from acute lower back pain to post-operative recovery. Designed to support the T9–S1 spinal region, this advanced back brace combines superior adjustability, comfort, and durability in a modular, patient-friendly design.

Featuring the BOA® Fit System, thermoformable V-STX™ panels, and a ComfortCORE™ breathable foam liner, the Exos 631 offers micro-adjustable compression, custom-molded support, and all-day comfort for long-term wear.

Key Features:

• Supports T9 to S1 for superior sagittal control

• BOA® Fit System: Micro-adjustable compression with dial-based control

• V-STX™ thermoformable anterior and posterior panels for customized fit

• ComfortCORE™ breathable foam liner enhances comfort

• Diamond² Grid™ construct for a lightweight yet strong frame

• Adjustable belt wings for optimal fit and stability

• Modular design adapts to different stages of recovery

• Universal left/right fit

• HCPCS Suggested Codes: L0631 / L0648

Common Indications:

• Acute or chronic lower back pain

• Lumbar sprains and strains

• Lumbar disc displacement or degeneration

• Osteoporosis or disc herniation

• Post-surgical support (laminectomy, discectomy, spondylolisthesis, fusion)

• Sacroiliac stabilization

Available Sizes:

• Small/Medium: Fits waist 28" – 50" (up to 69" tall)

• Large/X-Large: Fits waist 51" – 61" (69" tall or above)

How to Measure:

1. Use a soft measuring tape.

2. Measure your waist at the level of your belly button.

3. Choose your size based on the measurement ranges above