Trousers with zippers to the knees deep green

Trousers with zippers to the knees are to facilitate putting on an AFO orthesis, therefore the trousers have two zippers with a lock. This lock makes it impossible to unfasten the zipper if it is set in the correct position. Thanks to this application, the trousers do not have to be wide in the calf. Additionally, the trousers have reinforcements on the knees. An adjustable waistband allows to precisely adjust the trousers to a given person.  The trousers have two pockets up to size 116. The trousers are made of soft sweatshirt fabric.