are thicker insoles better 5
are thicker insoles better 5

Are thicker insoles truly better for your feet? This article explores the impact of thicker insoles on foot comfort and overall health.

With the increasing popularity of thicker insoles in the market, it’s essential to understand whether they genuinely provide the promised benefits or are simply a trend.

By examining the potential advantages and drawbacks of thicker insoles, you’ll better understand whether they are a worthy investment for your feet.

Are Thicker Insoles Better?

Table of Contents

What are insoles?

Definition of insoles

Insoles, also known as shoe inserts or footbeds, are orthopedic devices designed to provide support and cushioning to the feet inside the shoe. They are placed inside the shoe, directly beneath the foot, and can be easily removed and replaced. Insoles come in various materials, shapes, and sizes, and they serve different purposes depending on the needs of the individual. They can be used for comfort, support, protection, and to address specific foot conditions.

Types of insoles

Several types of insoles are available on the market, each designed to address specific needs and foot conditions. Everyday insoles include cushioned insoles, arch support insoles, heel cups, and custom orthotics.

Cushioned insoles are made from foam or gel and provide extra cushioning and shock absorption. They are ideal for individuals who experience foot pain or fatigue from activities that involve much standing or walking.

Arch support insoles are designed to provide support to the arch of the foot. They benefit individuals with flat feet or high arches, as they help distribute the weight evenly across the foot and provide stability.

Heel cups are specialized insoles that focus on cushioning and supporting the heels. They often alleviate heel pain caused by plantar fasciitis or heel spurs.

Custom orthotics are tailored to an individual’s foot shape and provide personalized support, cushioning, and pressure distribution. They are typically recommended for individuals with severe foot conditions or biomechanical issues.

The purpose of insoles

Support and comfort

One of the primary purposes of insoles is to provide support and comfort to the feet. By adding an extra layer of cushioning and support, insoles can help reduce pressure and impact on the feet, preventing discomfort and pain.

Protection and shock absorption

Insoles also play a critical role in protecting the feet from excessive shock and impact. Activities such as running or jumping can put a significant amount of stress on the feet and joints. Insoles with shock-absorbing properties can help to minimize the impact and reduce the risk of injuries such as stress fractures or shin splints.

Alignment and stability

Insoles can help improve the alignment and stability of the feet and ankles. They can correct overpronation (excessive inward rolling of the foot) or supination (outward rolling), contributing to various foot and ankle problems. Providing proper support and alignment, insoles help maintain a neutral foot position and reduce the risk of injuries and imbalances.

Are Thicker Insoles Better?

Factors to consider when choosing insoles

Foot type and arch support

Before purchasing insoles, it is essential to consider your foot type and arch support needs. Flat-arched feet require insoles with arch support to help create a stable and balanced foot posture. On the other hand, high-arched feet benefit from insoles that provide cushioning and support throughout the arch.

Activity level and foot impact

The activity level and impact on the feet should also be considered when choosing insoles. Individuals who engage in high-impact activities, such as running or jumping, may require insoles with enhanced shock absorption to reduce the risk of injuries. On the other hand, individuals with a sedentary lifestyle may prioritize insoles that provide cushioning and comfort for everyday wear.

Shoe size and fit

Insoles should fit appropriately inside the shoes to be effective. Choosing insoles that are the correct size and shape for your shoe is crucial. Insoles that are too small or too large can cause discomfort and may not provide the desired support.

Pros of thicker insoles

Extra cushioning and comfort

Thicker insoles offer additional cushioning and comfort, making them a popular choice for individuals who spend long hours on their feet or engage in high-impact activities. The extra padding can help reduce fatigue and provide a more pleasant walking or standing experience.

Enhanced shock absorption

Thicker insoles are often made with materials that provide increased shock absorption. This is especially beneficial for athletes or individuals who participate in activities that involve repetitive and high-impact movements. The increased shock absorption can help protect the feet and joints from excessive stress and reduce the risk of injuries.

Increased support for high-arched feet

Individuals with high-arched feet often require additional support to maintain proper foot alignment. Thicker insoles with arch support can help distribute the weight evenly and stabilize high-arched feet. This can reduce the risk of imbalances, injuries, and discomfort associated with this foot type.

Are Thicker Insoles Better?

Cons of thicker insoles

Potential decrease in shoe fit

One of the potential drawbacks of thicker insoles is that they can decrease the overall shoe fit. Thicker insoles take up more space inside the shoe, which can make the shoe feel tighter or narrower. This can be problematic for individuals with already tight-fitting shoes or those requiring a precise fit for their activities or foot conditions.

Less flexibility and responsiveness

Thicker insoles can also reduce the flexibility and responsiveness of the shoe. The additional material can restrict the natural movement of the feet and hinder the shoe’s ability to adapt to the foot’s motion. This can affect activities that require agility, quick movements, or a high level of foot flexibility.

Bulkiness and discomfort

Thicker insoles can be bulkier than thinner ones, and this added bulkiness can cause discomfort for some individuals. The increased thickness may not be suitable for individuals with sensitive feet or who prefer a minimalistic and lightweight feel when wearing shoes.

Effectiveness of thicker insoles for specific conditions

Plantar fasciitis

Thicker insoles can benefit individuals with plantar fasciitis, a common condition characterized by inflammation of the plantar fascia, a thick band of tissue that runs along the bottom of the foot. Thicker insoles can provide additional support and cushioning to relieve pressure on the plantar fascia and reduce pain.

Flat feet

Flat feet, or fallen arches, can benefit from the added support and arch cushioning that thicker insoles provide. Thicker insoles with arch support can help correct overpronation, improve foot alignment, and reduce discomfort associated with flat feet.


Metatarsalgia is characterized by pain and inflammation in the ball of the foot. Thicker insoles with extra cushioning can help distribute the pressure more evenly across the forefoot, reducing the strain on the metatarsal bones and relieving metatarsalgia.

Are Thicker Insoles Better?

Tips for using thicker insoles

Gradually adjust to thicker insoles.

If you are transitioning from thinner insoles to thicker ones, gradually allowing your feet to adjust to the increased support and cushioning is essential. Start by wearing the thicker insoles for shorter periods, gradually increasing the duration as your feet adapt.

Properly trim and fit insoles.

Thicker insoles may need to be trimmed to fit your shoe correctly. Follow the manufacturer’s instructions for trimming or consult a professional if necessary. Improperly fitted insoles can cause discomfort and may not provide the desired support.

Use insoles in inappropriate shoes.

Thicker insoles may not be suitable for every type of shoe. They work best in shoes with extra space or footwear to accommodate thicker insoles. Bulky insoles may not fit well in narrow or tight-fitting shoes, potentially compromising comfort and fit.

Alternatives to thicker insoles

Custom orthotics

Custom orthotics may be a more effective alternative to thicker insoles for individuals with specific foot conditions or biomechanical issues. Custom orthotics are molded to an individual’s foot shape and provide personalized support, cushioning, and correction for specific foot conditions.

Heel cups and inserts

Heel cups and inserts can provide targeted cushioning and support for individuals with heel pain or conditions such as plantar fasciitis. These specialized insoles focus on relieving pressure from the heels and can be an effective alternative to thicker insoles when heel pain is the primary concern.

Foot exercises and stretches

In addition to using insoles, foot exercises and stretches can help strengthen the muscles in the feet, improve flexibility, and alleviate common foot problems. Simple exercises such as toe curls, arch lifts, and calf stretches can be incorporated into a daily routine to help improve foot health.

Are Thicker Insoles Better?


Insoles can be a valuable addition to your footwear, providing support, cushioning, and relief from foot conditions. Thicker insoles can offer extra cushioning, enhanced shock absorption, and increased support for high-arched feet.

However, they may affect shoe fit, restrict flexibility, and feel bulky and uncomfortable. When choosing insoles, it is essential to consider factors such as foot type, activity level, and shoe fit.

Alternatives to thicker insoles, such as custom orthotics, heel cups, and foot exercises, may be worth exploring for specific foot conditions.

Finding the right insoles that meet your needs can help improve foot comfort, support, and overall well-being.

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Dr. Patrick Smith
I'm Dr. Patrick Smith, a board-certified podiatrist with over 20 years of experience. I received my Doctor of Podiatric Medicine degree from the California School of Podiatric Medicine in 2001. I then completed a residency in podiatric medicine and surgery at the University of California, San Francisco. I am a specialist in the diagnosis and treatment of foot and ankle conditions. I treat a wide range of conditions, including: I am also a certified pedorthist. This means that I am qualified to design and fit custom orthotics. Orthotics are devices that are used to correct foot problems and improve alignment. I am committed to providing my patients with the highest quality of care. I am compassionate and understanding, and I take the time to listen to my patients' concerns. I am also up-to-date on the latest advances in podiatric medicine, and I use the most effective treatments available. I believe that everyone deserves to have healthy feet. That's why I am passionate about providing my patients with the care they need to live pain-free and active lives. If you are looking for a podiatrist who can provide you with the best possible care, I encourage you to contact my office. I would be happy to help you find relief from your foot pain and improve your overall health. Thank you for reading my bio. I look forward to meeting you and helping you achieve your foot health goals.