We have an extra back brace for sale. Somehow we've accumulated 2 so hoping someone else needs it for less than the doctor charges! This one hasn't been used.

The Evergreen 621 SI belt utilizes a bi-lateral pull system that provides maximum compression without the rotational loading that can occur with a single pull tab system. The low profile and lightweight design makes extended wear comfortable while maintaining the quality of design and durability that you’ve come to expect from Aspen