It is manufactured from intensively air permeable fabric made of cotton and knitted fabric .it is supported by plastic and steel stays in the lumbar regions.
The inside is made from S-B-R fabric laminaud with cotton -towel according to the anatomy of the knee.it is a circular pad around the patella tp support it
It is manufactured from intensively air-permeable fabric made of cotton and fishing line, stays are available on the spine. It is manufactured with a belt for full with the region.