Sher Brand 481 and 483 Tri-Laminate Orthotics feature a nylon top cover and antimicrobial agent. The laminates are attached to a semi-rigid polypro shell for maximum support and also feature a leather base. These orthotics can be molded to fit a patient’s foot by using a heat gun to heat the shell and then shaping accordingly. The 481 features a 3/4 length arch support and is useful in dress shoes especially, where toe room needs to be considered. The 483 is a full length orthotic and offers full heel to toe comfort. Both are available in a variety of men’s and women’s sizes.