Product Overview
Custom Orthotics
A modified version of the Red/White/Blue for patients 250lbs or larger A high density foam (55 durometer) bottom fill is added distal to the rearfoot post to add support and stability to the shell and it uses a 15 durometer arch fill for cushion. The shell comes standard 4mm, however you may request a 5mm shell. Standard length is to the metatarsal heads.
(https://www.footmanagement.com/custom-orthotics)