Allegro Deluxe SpanBak Back Support, Small (32" to 36") 10000 PSI The packings are self-adjusting combined

The packings are self-adjusting combined with thick

boats or agricultural machines using just one undercarriage cleaner

more complex projects

Lightweight air ventilation tubing (similar to a plastic bag) manufactured from durable clear polyethylene

Allegro Deluxe SpanBak Back Support, Small (32" to 36") 10000 PSI The packings are self-adjusting combinedThe high quality, lightweight back support you have been waiting for! Features a two part closure designed of breathable, heavy duty spandex style material. Four polyethylene plastic stays are lined with rubber anti ride up grippers. Wide elastic, removable suspenders are fully adjustable. The full 9 width and five sizes provide comfort and fit of the highest quality.