System Rx Technology
KLM's patented System Rx Technology provides a virtually custom fit orthotic for less than half the price. After seeing success with Foot Soldier products, KLM expanded its inventory of orthotic injection molds, making 99 more shapes and sizes with varying lengths, widths, and arch heights. Do you have exceptionally narrow or wide feet? Maybe you have especially high arches. That's why KLM designed System Rx! Simply watch the instructional video, print the sizing chart and submit your foot's unique dimensions through the simple online order form. The experienced team at KLM Labs will review your specifications and send you quality orthotics that fit like a glove. The System Rx shells have their dimensions engraved on the bottom, so when you need a replacement or want a second pair for your other shoes, you can order by shell dimensions and know you will be getting the correct size. Available in four rigidities so you can receive the amount of support you require!