The Wide Fit Full Length orthotic insert has a semi-rigid polypropylene foot support sealed in two layers of foam - inner VCT Variable Cushioning Technology foam and a soft EVA outer foam - that is calibrated for firmer arch support to resist "bottoming out" under weight. The wider profile and stable heel cup better support and better fit wide-width shoes, while the permanent heat and friction-reducing top fabric with anti-microbial qualities combats foot odor and helps keep feet drier.
