Product No : K-504
We use comfortable and breathable 12" elastic bands, it could have better support and brace, the strengthened strap designed, increase the compression on the waist, and the four hard bars on the back support the user's waist more effectively.
. Double flexible straps provide proper compression on the waist.
. Four steel stays provide support in the waist.
.Reduces back pain.
Application             Material             Size ( The circumference of the waist  )

Low back pain

Back strain

             Nylon

             Polyester

             Cotton

             Rubber

             Iron stay

             S      58-70cm        23-27 1/2 ''

             M     70-85cm        27 1/2 -33 1/2 ''

             L      85-100cm      33 1/2-39 1/''

             XL   100-110cm     39 1/2 -43 1/4 ''