It is manufactured from eva. It is worn over the plaster and its tightness can be easily adjusted with velcro. It provides walking with plaster and keeps plaster clean. Available in 2 sizes, small and large.It is manufactured from eva. It is worn over the plaster and its tightness can be easily adjusted with velcro. It provides walking with plaster and keeps plaster clean. Available in 2 sizes, small and large. SIZE PEDIATRIC SIZE Declaration of Conformity CE