We have all been there. A pair of shoes you love turns out to be a touch too big, or a favourite pair stretches over time. Loose shoes are more than a nuisance. They let your foot slide around, which causes rubbing, blisters and tired feet, and they can even affect your balance. A few simple fixes can usually make a roomy shoe feel snug again.
This guide explains why loose shoes cause trouble and how to make shoes that are too big fit comfortably and securely.
Why loose shoes are a problem
When a shoe is too big, your foot moves inside it with every step. That extra movement leads to a few familiar issues:
- Rubbing and blisters, especially at the heel and toes
- Hard skin building up where the foot slides
- Tired, aching feet from gripping to hold the shoe on
- Heels lifting out at the back as you walk
- A less steady, less confident stride
The aim is simple. Take up the spare room so your foot sits still and supported. Where the shoe is too big usually decides which fix works best.
How to make shoes that are too big fit
Most looseness is in one of two places: the length, where the foot slides forward, or the heel, where it lifts at the back. Here is how to tackle each.
Add a full insole to take up depth and length. A cushioned insole raises your foot slightly and fills spare volume, so the shoe hugs the foot more closely. Becker Gel Insoles add comfort underfoot and help a loose shoe feel supportive rather than sloppy. Browse the full insoles range for other styles too.
Fit heel grips to stop the heel slipping. If the length is fine but your heel lifts out at the back, the fix is at the heel. Leather heel grips line the back of the shoe, gently reduce the space and hold your heel in place. They also cushion the area, which helps prevent rubbing.
Use padding for small, specific gaps. If there is a little too much room in one spot, soft padding from the padding and protection range can fill it neatly without making the whole shoe tight.
Wear thicker socks. A simple, no cost step. A thicker or extra pair of socks takes up a surprising amount of room, especially in boots and trainers.
Lace or fasten properly. Do up laces and straps fully. Good lacing holds the foot back into the heel and stops it sliding forward, which makes a real difference on its own.
For the best result, combine fixes. An insole plus a heel grip, for example, tackles both the length and the heel at once and often turns a loose shoe into a comfortable one.
When to see a podiatrist
These fixes suit most people, but sometimes a professional view helps.
Consider seeing a podiatrist if:
- Loose shoes have already caused painful blisters, corns or hard skin
- Your feet ache or feel unstable even after adjusting the fit
- You are unsteady on your feet or worried about tripping
- One foot is noticeably different in size and hard to fit
There is one important exception. If you have diabetes or poor circulation, take extra care with any shoe that has caused rubbing or a sore. Reduced feeling and slower healing mean small problems can turn serious. Have your feet and footwear checked by a podiatrist rather than only self-treating.
Products that help
To make a roomy shoe fit well, these are the go to options:
- Becker Gel Insoles to fill depth and add comfort
- Leather heel grips to stop the heel slipping
- The insoles and padding and protection ranges for more choices
Becker products are not sold online, but they are stocked in pharmacies across the UK.
Common questions
What is the best way to make shoes smaller inside?
It depends where the room is. For overall length and depth, a full cushioned insole works best. For a heel that slips, use heel grips. For a small gap, soft padding does the job. Combining an insole and heel grips handles most loose shoes.
Will insoles make my shoes too tight?
They should not, if you choose the right thickness. A gel insole takes up a sensible amount of room. If a shoe feels tight after fitting one, try a thinner option or use heel grips instead, so you gain a snug fit without any pinching.
A shoe that is a little too big does not have to go to waste. Fill the extra room with an insole, heel grips, padding or thicker socks, and it can feel secure and comfortable again. If you have diabetes or poor circulation, please have any sore area checked by a podiatrist.