Semi-Rigid Nylon Shell: Features an integrated structural shell with a 24mm arch height profile. 5mm Polyurethane Foam: Constructed with a high-rebound, low-compression PU foam layer with a uniform 5mm thickness from heel to toe. Molded Heel Geometry: Includes a conforming heel cup and a specialized material recess in the heel section. CoolMax Fabric Top Cover: The surface is finished with a low-friction CoolMax textile designed for moisture-wicking. Full-Length Sizing: Available in Men's sizes 3–15 and Women's sizes 4–14.5; includes a trimmable forefoot for custom length adjustment. The Cadence Low Arch (LA) is intended for those who want a thin replacement insole (5mm from heel to toe) with a low arch profile, mild to moderate support, and the trademark Cadence comfort under the heel and forefoot. The LA was designed in response to requests from Run Specialty store owners and others asking for a thin low arch insole replacement alternative. Benefits Slim Fit for lower volume footwear Supports the foot and improves shock absorption to help reduce stress and fatigue in the feet, legs, hips, and back Performance and Fit The added support and comfort enhance the fit of your shoes and help maximize energy transfer, pressure distribution and balance Quality and Durability Cadence insoles are made with high-quality materials that resist compression and deformation for superior durability and long-lasting feel. About Cadence Cadence insoles were developed and designed by a physical therapist with more than 35 years of personal and professional experience working with insoles and orthotics, born out of a passion to develop an over-the-counter insole that provides an unparalleled combination of comfort, support and durability. We understand the insole is what your foot contacts and feels, providing the first line of comfort and support for your foot.  The majority of replacement insoles on the market today are either too soft to offer any real support or too hard and uncomfortable, despite claims to the contrary. We know that many people endure aches and pains in their feet and legs, but few recognize the solution for some of the more common causes are often as simple as a more supportive and comfortable insole, shoe or both.