How to Find the Right Fit for Your Shoes

Finding the perfect pair of shoes is never just about style — it’s about fit. A properly fitting shoe goes a long way in preventing discomfort, improving your posture, and even reducing the risk of injury. But with so many sizes, shapes, and styles available, how do you ensure your shoes fit just right? 

That’s where board-certified podiatrist Andrew R. Harrison, DPM, comes in. Located in the Lower Pacific Heights area of San Francisco and San Jose, California, he offers expert advice on all things podiatry, including advice on how to choose the right fit for your shoes so you can step out in comfort and confidence.

Measure your feet correctly 

The first step to finding the right shoe fit is knowing your correct foot size. Many people wear shoes that don’t actually match their true size, which can lead to discomfort, pain, or even long-term foot problems. Here’s what we recommend: 

Measure both feet 

Your feet can vary slightly in size, so measure both and buy shoes to fit the larger foot. 

Use a Brannock device 

If possible, we recommend using a Brannock device to measure your feet. It measures not only the length but also the width and arch length of your foot. 

Measure at the end of the day 

Your feet tend to swell throughout the day, so it's best to measure them in the late afternoon or evening to get the most accurate size.

Consider the shoe’s shape and structure 

Not all shoes are designed the same, and the structure of a shoe can impact how it fits your feet. Understanding different shoe shapes can help you select the right pair. Here’s what you can do: 

Check the width 

Some shoes are wider or narrower than others. Make sure the shoe fits the width of your foot, especially if you have particularly wide or narrow feet. 

Look at the toe box

The front part of the shoe (toe box) should provide enough room for your toes to move comfortably without feeling cramped. If your toes feel pinched or squeezed, the shoe is too tight. 

Arch support 

Ensure that your shoes offer adequate arch support for your foot type. If you have high arches or flat feet, look for shoes designed to provide the support you need, or consider adding custom orthotics. 

Try the shoes on and walk around 

Once you’ve found a shoe in your size, it’s time to try it on and test it out. Don’t just stand — try walking around to ensure they feel right when you’re moving. Consider: 

Wearing appropriate socks 

Try on the shoes with the type of socks you plan to wear with them, whether they’re thin dress socks or thicker athletic ones. 

Walking on different surfaces 

If possible, walk on both hard and soft surfaces to see how the shoes feel. Pay attention to any rubbing, slipping, or tightness as you walk. 

Check for heel fit 

Your heel should fit snugly in your shoes without slipping out as you walk. A shoe that fits too loosely in the heel can cause blisters, while shoes that are too tight can cause discomfort. 

Pay attention to comfort, not just size 

Even if a shoe is technically your “right size,” it still may not be the right fit. Comfort should always be your top priority when choosing shoes: 

No breaking-in period

The right-fitting shoe should feel comfortable right away. If you’re expecting the shoe to become comfortable after a few wears, it may not be the right fit. 

Mind the material 

Different materials can affect your comfort. For example, leather shoes may stretch slightly over time, while synthetic materials often retain their shape. 

Trust your instincts 

If something feels off about your shoe, it probably isn’t the right one for you, no matter the size. Your feet should always feel supported and comfortable immediately. 

If you’re ready to learn more about your foot health and receive more expert advice, contact Dr. Harrison and schedule an appointment today.