Description
Slitesterk Shoe Stretch Spray 200ml — say goodbye to pinching shoes.
We have all been there: a beautiful pair of shoes that look perfect but pinch at the toes or rub at the heel. Rather than suffering through weeks of painful breaking in, Slitesterk Shoe Stretch Spray helps you get there in a fraction of the time. It gently relaxes the fibres of the material so the shoe eases and moulds to the exact shape of your foot, taking the pressure off those tight spots.
It is brilliant for breaking in brand-new shoes and boots, and just as handy for older favourites that have become a little snug. The spray works on leather and most other common shoe materials, which makes it a genuinely useful thing to have in the cupboard. A little effort now means comfortable shoes for the life of the pair.
Why choose Slitesterk Shoe Stretch Spray?
- Fast relief. Relaxes tight areas quickly, so there is no long, painful breaking-in period.
- Targets the pressure points. Spray exactly where it pinches — toes, heel or the widest part of the foot.
- Works on many materials. Suitable for leather and most common shoe materials.
- Moulds to your foot. Worn in while damp, the shoe shapes itself to you for a personal fit.
- Great value. The generous 200ml bottle treats many pairs.
How to use Slitesterk Shoe Stretch Spray
- Shake the bottle well.
- Spray generously on the tight areas, both inside the shoe and on the outside of the same spot.
- Put on a thick pair of socks and slip the shoes straight on while they are still damp.
- Walk around in them until they dry — this is what moulds the shoe to your foot.
- If they are still a touch tight, repeat the process until you have a comfortable fit. A shoe stretcher can be used instead of wearing them for an even bigger stretch.
Haico’s tip: always test the spray on a hidden area first to make sure it does not affect the colour, especially on delicate or light leathers. And be patient — two gentle treatments give a better, kinder result than one heavy soaking.
Good to know: leather stretches because warmth and moisture temporarily relax its fibres, letting them ease outward as you wear the shoe — which is why walking in the shoes while the spray is still damp does most of the work. Be realistic about what a stretch spray can do: it is perfect for easing a snug fit or a stubborn pressure point, but it cannot turn a shoe that is a size too small into the right size. If a shoe is genuinely a size out, a cobbler with a stretching machine is the better call.
Specifications
- Volume: 200ml
- Type: Shoe stretch spray / leather softener
- Suitable for: Leather and most common shoe materials
- Use for: Breaking in new shoes and easing tight, pinching areas
- Brand: Slitesterk
Frequently asked questions
How much can it stretch a shoe? It is designed to ease tight spots and give a little extra room for comfort, not to change the size dramatically. For stubborn areas, repeat the treatment.
Can I use it on suede? Test first on a hidden spot. On delicate materials, apply lightly and watch for any change in colour or texture.
Will it damage the shoe? Used as directed it simply softens the fibres. Always test first and avoid over-soaking the leather.
Where can I buy Slitesterk Shoe Stretch Spray in the UK? You can order Slitesterk Shoe Stretch Spray directly from Shoespecialist.co.uk. We offer free delivery on orders over £50, same-day dispatch when you order before 5pm, and a 60-day return policy.

























Anna Bouwsma (verified owner) –
Works well. Spraying it on the inside works fine.
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Jan Kranendonk (verified owner) –
The foam is tricky to get into the toe of the shoe
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Liesbeth Lagrand (verified owner) –
Works fine
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Jacky van Gein (verified owner) –
Works perfectly and leaves no marks on the leather
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Sonja (verified owner) –
Not used yet
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Harry Timmermann (verified owner) –
Too expensive once you include the shipping costs
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Jantine Gruppen (verified owner) –
Works well, after spraying wear the shoe with an extra sock, walk around, fits perfectly afterwards! (used for heels that were just a bit too narrow)
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Alie Langenberg (verified owner) –
Meets expectations
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Janny van Klinken (verified owner) –
It works well but it’s hard to spray into short ankle boots.
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Ado Galijasevic (verified owner) –
Works well!
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Ad van Essen (verified owner) –
Sprayed the shoe with it and it’s already getting better, I think I’ll use it a few more times.
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Ferdinand Bijzet (verified owner) –
Good. I need it more often for my shoes.
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Ger Dame (verified owner) –
Really good spray!
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arjen (verified owner) –
Haven’t used it yet. Still waiting for a shoe tree
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JACQ (verified owner) –
Perfect stuff!
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Richard van den Born (verified owner) –
Works fine
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aymeric blok (verified owner) –
Later edit: Unfortunately the effect isn’t permanent, and you don’t get your money back either… A very sad state of affairs. The spray does work, but after 2 days everything is back as it was, so unfortunately I see this as a subscription, and we’re not doing that. Very unfriendly seller, I’m the first to complain about it, but even so he can’t spare a penny. I had some doubts about the shoe stretch spray but after an explanation to spray the inside as well, it has helped enormously! The shoes can’t be fastened tightly, then they still pinch. But a bit looser works brilliantly, which wasn’t possible before either! Nice contact via WhatsApp too
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haico –
Als leer drijfnat wordt omdat je in een diepe plas met water hebt gestaan zoals je me verteld hebt dan is een van de gevolgen inderdaad dat leer krimpt. Je moet het dan echt weer flink onderhouden. Dus een goede voedende lotion gebruiken en daarna weer poetsen. Daarmee wordt het leer weer soepel. Zitten ze nog te strak? Dan heb je inderdaad weer Stretch Spray nodig.
Monique Van den berg (verified owner) –
Works very well,
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Alie Sieben (verified owner) –
Works fine
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Sandra Heiremans (verified owner) –
Helps a bit. The spot that needs stretching is on a seam and the leather is very thick there.
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Sandra D’HOEY (verified owner) –
Good quality
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Marlous Hazebroek (verified owner) –
Really works
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Leontine Broekman (verified owner) –
Not fully stretched yet, but I’ll keep repeating it
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Britt (verified owner) –
It definitely makes the leather more supple, it just didn’t help in my case. The shoes are genuinely too short, so that’s not down to the product. I think it definitely works for stiff or pinching shoes.
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Noel van Zandvoort –
Good stuff for stretching your shoes
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Paula –
What a brilliant product! Treated my husband’s and my own new trainers twice and no problems at all any more. Fantastic! Highly recommended.
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Karin Demoed –
Perfect, spray it on the inside and put the shoes on, it really helps.
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Rienne Van Gogh (verified owner) –
Good quality, good price
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Hans van Wijk (verified owner) –
No experience yet.
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Evelyna Dumbrava (verified owner) –
Afterw a bit of research and based on the feedback turns out this was the perfect product to use for my boots. Honestly, it worked amazing!!! I used once for a pair of vintage shoes that were just a tiny bit tight and after one worn, fits like a glove! I did use it also with a brand new leather shoes a bit more tight; I used the spray twice and it worked lovely as well!! Liked a lot that is 200ml so in case you need more, is there for you!
Danny (verified owner) –
The pair of shoes I treated needs a long breaking-in period, blisters included. Sprayed them a few times, after which putting them on was a lot easier and walking any distance went much better for me too.
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Juul Vet – Wopereis (verified owner) –
Good result, great product
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Martien Kinoo (verified owner) –
Works excellently
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Theo de Bruijn (verified owner) –
Does what it’s meant to, fine product.
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Marc (verified owner) –
Perfect product
A. Driessen (verified owner) –
Met expectations
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r jong –
Very good value for money
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Hanneke Lamers (verified owner) –
Enthusiastic
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L. Schot (verified owner) –
Worked fine and so lived up to expectations!
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Monique (verified owner) –
Works immediately. I still need to do a fair bit of walking to get them exactly how I want, but this really helps a lot!
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Nancy (verified owner) –
Good product for shoes that pinch.
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Bert Van Baaren (verified owner) –
Bought it after a lot of reading and some hesitation. But it really works! After applying it once I went straight out walking and noticed the work boots pinched less on the top of my foot.
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Yvonne (verified owner) –
Really works
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