10 Best Insoles For Knee Arthritis 2026 in the United States

The PowerStep Pinnacle Pink orthotic insoles are a solid choice for women seeking relief from foot and knee discomfort related to conditions like plantar fasciitis and arthritis. They offer strong arch support with a firm yet cushioned design, which helps stabilize the foot and reduce stress on the knees. The deep heel cup is a standout feature, providing extra support that can help control pronation (the inward rolling of the foot), which is often linked to knee pain. Made from comfortable polyester and EVA materials, these insoles deliver good cushioning without feeling bulky.

One convenient aspect is that they come in specific shoe sizes for a good fit right out of the box, so no trimming is needed. This can be a big plus if you want an easy-to-use insert that works in casual shoes like flats or boat shoes. Since they are designed for daily use, the PowerStep Pinnacle insoles are durable and backed by a solid warranty, giving you confidence in their long-term support.

On the downside, the moderate level of support might not be enough for people with very severe foot or knee problems who need custom orthotics or firmer support. Also, while they fit many shoe types, they may not be ideal for very tight or specialized footwear. These insoles provide a good balance of comfort, support, and convenience, making them a practical option for women looking to ease foot and knee pain without complicated adjustments.

The PowerStep Original Insoles are designed to provide firm arch support and cushioning, which can be beneficial for those dealing with knee arthritis by helping improve foot alignment and reduce strain. They feature a full-length design with a deep heel cup that offers stability and helps control foot motion, important for reducing stress on the knees. The dual-layer cushioning balances comfort with a slim profile, making these insoles suitable for tighter or dress shoes. Made from ethylene vinyl acetate and polyester, the materials are durable yet flexible, allowing for some give while maintaining support.

These insoles come in specific sizes (men's 8-8.5, women's 10-10.5), so sizing is important to ensure a proper fit, as a poor fit could reduce their effectiveness. The orthotic design aims to relieve mild to moderate foot pain related to conditions like plantar fasciitis and mild pronation, which can indirectly support knee health by improving foot mechanics. They might not provide enough cushioning or support for severe knee arthritis cases, and their thin design may not suit those needing more padding.

The included odor-control fabric enhances comfort during extended wear. For individuals needing everyday support in low-profile shoes who have mild symptoms, these insoles provide a reliable option backed by a 60-day guarantee and lifetime warranty on the arch support.

The PowerStep Pinnacle Work insoles are designed to provide all-day comfort and support, making them a good option for those suffering from knee arthritis, particularly if they spend a lot of time on their feet. These insoles offer firm but flexible neutral arch support with a deep heel cradle, which helps improve stability and motion control. This feature is particularly beneficial for those with mild to moderate pronation as it can help align the feet and potentially alleviate knee pain.

The dual-layer cushioning is a standout feature, as it provides enhanced comfort from heel to toe and maintains its bounce with each step, which is crucial for reducing fatigue and maintaining energy levels throughout the day. However, the material used, Ethylene Vinyl Acetate and Polyurethane Foam, might lack the durability of other higher-end materials, and the insoles are not water-resistant, which could be a downside for those working in wet environments.

The no-trimming design and the ability to move the insoles from shoe to shoe add to their convenience. They are available in specific sizes, which helps ensure a better fit without needing to cut them down. These insoles are ideal for work boots, athletic shoes, and casual dress shoes. While they offer good support and cushioning, their effectiveness may vary depending on individual needs and specific foot conditions.