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How to make shoes fit when one foot is bigger than the other? A complete guide

4 min read

It is a fact that over 60% of people have one foot that is slightly larger than the other. This common asymmetry makes knowing how to make shoes fit when one foot is bigger than the other? essential for ensuring a proper, comfortable fit and avoiding pain associated with ill-fitting footwear.

Quick Summary

Achieve a proper fit for feet of different sizes by using insoles, heel pads, or thicker socks on the smaller foot. Buying shoes for the larger foot is key, with professional modifications available for more significant size discrepancies.

Key Points

  • Buy for the bigger foot: Always purchase shoes that fit your larger foot to prevent injury and discomfort.

  • Use insoles or inserts: Add full-foot insoles, ball-of-foot pads, or heel grips to the shoe for your smaller foot to fill excess space.

  • Layer with socks: Opt for thicker socks or wear two pairs on the smaller foot, especially with athletic shoes or boots.

  • Target toe space: Use toe inserts or strategic padding with foam or cotton for a snugger fit in the front of closed-toe shoes.

  • Consult a professional: For major discrepancies, a cobbler or pedorthist can provide custom modifications like tongue pads or elastic inserts.

  • Avoid pain: Never settle for an uncomfortable fix, as it can cause blisters, instability, and long-term foot problems.

In This Article

Most individuals have one foot that is not perfectly symmetrical to the other. For many, this difference is slight, but for some, it can be noticeable, making shoe shopping a difficult and frustrating experience. Ill-fitting shoes can lead to various problems, including blisters, corns, instability, and even long-term gait issues. The key is to find solutions that modify the shoe for the smaller foot without compromising the fit for the larger one.

The Golden Rule: Buy for the Bigger Foot

When purchasing a new pair of shoes, you should always buy the size that fits your larger foot comfortably. Wearing shoes that are too small for your larger foot is a recipe for pain and injury, as it can cause pressure on the toes, bunions, and other deformities. Once you have the correctly sized pair for your bigger foot, you can then focus on adjusting the shoe for your smaller foot.

DIY Solutions for a Better Fit

These straightforward and inexpensive methods are a great place to start.

  • Strategic Sock Selection: A simple and often effective solution is to wear a thicker sock on your smaller foot or to double up on socks. This works best for athletic shoes and boots, which have more room to accommodate extra layers without causing excessive pressure. Consider warmer socks for cooler weather to make this a comfortable option. For dress shoes, you may need a more discreet solution.
  • The Power of Insoles and Inserts: Insoles can fill the extra space, provide extra cushioning, and improve stability.
    • Full-foot insoles: A standard insole can take up significant space and offer overall comfort. Using a cushioned insole in just the shoe for your smaller foot can help.
    • Ball-of-foot pads: These small inserts are placed under the ball of the foot to take up space and prevent the foot from sliding forward. They are especially useful for high heels and flats.
    • Heel grips/liners: These adhesive pads stick to the inside back of the shoe to prevent heel slippage. This is an excellent option for fixing a loose heel on the smaller foot.
  • Targeted Padding: If the extra space is in the toe area, you can use specialized shoe fillers or small pieces of foam or cotton balls to create a snugger fit. These are best for closed-toe shoes and not ideal for high-impact activities.

Professional and Advanced Options

For more significant size differences or a longer-lasting solution, consider seeking professional help.

  • Visit a Pedorthist or Cobbler: Professionals can make custom modifications to your shoes. A Canadian Certified Pedorthist, for example, might add a tongue pad or a forefoot pad to the shoe for your smaller foot to improve the fit. A skilled cobbler can also add elastic bands to certain parts of the shoe to create a tighter, more customized fit.
  • Consider Specialty Retailers and Exchanges: In cases with a size difference of one full size or more, buying two pairs of shoes (one in each size) may be necessary. Organizations like the National Odd Shoe Exchange facilitate this by allowing members to trade shoes.
  • Invest in Custom-Made Shoes: For a perfect fit, custom-made shoes are the ultimate solution, though they are also the most expensive. This ensures both shoes are perfectly crafted to the exact dimensions of your individual feet.

Comparison of Shoe-Fitting Solutions

Method Cost Best for... Pros Cons
Insoles/Inserts Low to moderate Small size difference, heels, flats Easy to use, affordable, can be layered May not be enough for larger discrepancies, can shift with movement
Thicker Socks Low Athletic shoes, boots Very easy and cheap Can cause feet to get hot, not suitable for all shoe types
Toe Box Fillers Low Closed-toe shoes Quick, simple fix for toe space Can feel unnatural, not suitable for long walks
Pedorthist/Cobbler Moderate to high All shoe types, noticeable size difference Customized, long-lasting solution Can be expensive, requires a professional service
Odd Shoe Exchange High (2 pairs initially) Significant size differences Guarantees an exact fit for both feet Not always successful, requires effort to find a match

A Note on Foot Health

While these hacks can certainly improve your comfort, it's crucial to listen to your body. Any solution that causes pain, blisters, or changes your walking posture should be reconsidered. Ill-fitting shoes can be a tripping hazard and can cause long-term foot and joint problems. For persistent issues, or before making major investments in custom footwear, a consultation with a podiatrist can provide personalized advice.

Conclusion

Living with a foot size discrepancy does not mean you are destined for discomfort. By adopting a strategy of buying for the larger foot and using targeted modifications for the smaller one, you can achieve a secure and comfortable fit in nearly any type of footwear. Whether you opt for simple inserts and thicker socks or invest in professional tailoring, the right approach will ensure your shoes support you properly every step of the way. Prioritizing comfort and safety will make a world of difference for your overall foot health. For more general information on podiatric medicine, you can refer to the American Podiatric Medical Association.

Frequently Asked Questions

Yes, it is very common. According to studies, a majority of people have one foot that is slightly larger, and this is completely normal.

While it's not feasible for standard retail purchases, organizations exist to facilitate trading shoes for people with significantly different-sized feet, and custom shoemakers can create mismatched pairs.

Using a combination of a full-foot insole and a heel grip is a very effective temporary solution to make the shoe fit better and prevent slipping.

Yes, wearing shoes that do not fit properly can lead to a variety of issues, including blisters, bunions, and even changes to your gait, which can impact your posture and joint health.

Thicker socks are an easy fix, but they are most effective for athletic shoes, boots, and other looser footwear. They are less practical for form-fitting dress shoes or open-toed footwear.

Tongue pads are small, adhesive pads placed on the underside of the shoe's tongue. They push the foot back and down into the heel, which helps with mid-foot looseness and creates a more secure fit.

If the size difference is significant (e.g., a full size or more) or if DIY hacks don't resolve the comfort issue, it is a good idea to see a pedorthist or a skilled cobbler for a more customized solution.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.