Cadence Brand has introduced a replacement insole that provides the support of a semi-rigid orthotic with the comfort of an insole. It was designed by a Physical Therapist with more than 30 years of personal and professional experience working with insoles and orthotics. When tested against other name brand supportive insoles on the market, Cadence insoles were preferred 9 out of 10 times. A recent comment from a Jailer in a correctional facility in MN was they are like "walking on air". Offered at $39.99 a pair these are made with high quality materials that resist compression and deformation for superior durability and long lasting comfort.