While using your shoe size to find your best size is a good guide, it is not always foolproof. If you want to guarantee that your insole fit your shoes as closely as possible, we recommend measuring your existing insole and using this as a guide to your size. Measure the insoles at their longest and widest points (see the below diagram for an idea of where this will be Most inserts correlate with your shoe size and plenty of them can be trimmed to fit your specific shoe style. While trimming allows for some customization, you want to find one close to your shoe size so you don’t have to trim away too much of the insole—taking away from its support and structure.

There are a variety of insoles on the market, but it’s necessary to differentiate between inserts, insoles, and orthotics before identifying what option is best for your needs. For example, insoles for flat feet are specifically designed to align your feet while relieving pressure and discomfort. “Inserts and insoles are interchangeable terms to describe over-the-counter devices, while orthotics are custom-molded by a podiatrist,” says Dr. Jacqueline Sutera, DPM, and Podiatrist at City Podiatry in New York City.

How Thick Are Sof Sole Insoles?

Impact Reduction: SKYDEX air capsules in the heel and the arch of the insoles covert impact into kinetic energy for reduced pain on impact If you find that your Airr insoles are a bit too big for you, then they can be trimmed down a bit at the toes. It is advised that you use your shoe's existing insole to trace around for an optimal fit. What Types of Footwear Are Suitable for the Airr Insoles?

The Sof Sole Memory Foam Insoles have been designed with a range of features to help improve comfort and support. The following benefits are included to provide you with reliable comfort and pain relief:

When choosing an insole for plantar fasciitis, volume is one of the most important characteristics to note. There are high-, medium-, and low-volume insoles, and each option is designed for a specific arch level and activity. Match the measurements to the dimensions of the insoles listed, and choose the size that best fits your results

The Sof Sole Insoles have been designed with a range of features to help improve comfort and reduce pain during movement. The following benefits provide you with reliable comfort and pain relief:You can trim the insoles to fit your foot and the inside of your shoe perfectly, a feature we always appreciate. Along with the amazing arch support, we also love the insole's deep heel cup that cradles the heel for added support and stability. The makeup of the insoles includes a durable plastic base (hence the support) and layer of foam in the metatarsal, heel, and forefoot areas that adds additional comfort. The insole foot-bed sitting underneath Sof Sole Airr Insoles is constructed from polyurethane for enhanced comfort throughout the day. This ensures whether you're standing for long periods, walking or running, the stress and strain generated by your feet doesn't transfer to the rest of your body. High-Impact Reduction System If you find that your Memory Foam Insoles are a bit too big for you, then they can be trimmed down a bit at the toes. It is advised that you use your shoe's existing insole to trace around for an optimal fit. What Types of Footwear Are Suitable for the Memory Foam Insoles? When we put them to the test, EasyFeet's Plantar Fasciitis Arch Support Insoles proved to offer the best arch support out of any of the insoles that we wear-tested. They're best for wearers with high arches, but we would not recommend if you have flat feet or low arches because the raised midfoot support is quite intense. We wore these insoles while working out at the gym, running and walking outdoors, and working in the office for eight hour shifts—finding them equally comfortable and supportive in every setting.