# Horizon 637 LSO Medium Back Orthosis

This single-unit back orthosis provides targeted compression and trunk stability designed to support fatigued muscles and manage secondary back pain resulting from surgery or injury. The medium-sized brace features a 24 to 50 inch adjustable waist circumference range, making it suitable for various adult body types.

## Advanced Support Technology

The Horizon 637 LSO incorporates innovative features that provide customizable support throughout the recovery process. With its tri-band technology system and integrated vertical stays, this orthosis maintains structural integrity while offering effective compression and flexibility.

### Key Design Features
*   Moveable rigid side panels provide lateral control and can be adjusted or removed as recovery progresses
*   Patented 4:1 mechanically advantaged SlickTrack™ tightening system allows independent top and bottom adjustment
*   Pull-through sizing mechanism enables quick, tool-free adjustments
*   Embroidered size indicators simplify fitting and adjustment processes

### Versatile Recovery Solution

Designed with a hook and loop closure system, this black unisex orthosis offers a comfortable fit while providing the necessary support for lumbar and sacral areas. The rigid side panels and stays work together to deliver targeted compression where it's needed most.

Constructed from durable materials including HDPE, nylon, polyester, polyurethane, PVC, and UHMWPE, this back orthosis is built to withstand regular use while maintaining its supportive properties throughout the recovery journey.