Great fit
Sneakers & trainers
2 · 3 · 4 CM
The easiest fit. Most have a removable insole you can swap out for extra room.
HOT PRODUCT | LOW STOCK
HeightMax™ - Height-Boost Comfort Insoles
HeightMax™ - Height-Boost Comfort Insoles
Regular price
$19.95
Regular price
$19.95
Sale price
$39.90
Unit price
per
📏 Up to 4 cm of discreet height, hidden inside the shoe
🦶 Arch-shaped contour that supports every step
☁️ Soft, breathable foam cushioning under your heel
👟 Half-length, so it slips into shoes you already own
🎚️ Three lift levels: 2, 3 or 4 cm
How many pairs?
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Order today, get it between - and -.
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"Wore the 2cm pair to my sister's wedding. Nobody noticed anything, but I noticed every photo."
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"Expected wobbly foam. Got a firm heel and an arch that actually sits under my arch."
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"Bought two pairs so I don't have to swap them between my trainers and boots every morning."
Description
Description
Half-length height insoles made from soft polyurethane foam. Each insert is thickest under the heel, follows the shape of your arch and tapers to nothing before the toes, so it adds lift without crowding the front of your shoe.
Choose 2 cm, 3 cm or 4 cm. Every order is a pair (left + right) of the height you select.
Which height should I choose?
Which height should I choose?
- 2cm – first-timers, dress shoes and slimmer trainers with less room inside.
- 3 cm – the everyday choice for sneakers and most casual shoes.
- 4 cm – maximum lift for boots and high-tops with a deep heel.
Not sure? Start with 2.5 cm. If your heel feels close to the top edge of the shoe, go one level lower.
Fit & care
Fit & care
- Works only in shoes with enough room inside – sneakers, boots and high-tops are ideal.
- If a shoe feels tight, take out its removable insole first and put this one in its place.
- Give your feet a few days to get used to the new heel angle – start with a few hours at a time.
- Wipe clean with a damp cloth and let air-dry. Do not machine wash or tumble dry.
Shipping & Returns
Shipping & Returns
- Shipping: 4–7 business days (tracking included)
- Return: 30 days return & exchange policy
- Support: infoheightmax@gmail.com
Our Guarantee
Our Guarantee
We offer a 30-day return policy on all unused items. If you are not completely satisfied with your purchase, you can contact customer service within 30 days of delivery to initiate a return or exchange.
HeightMax™ - Height-Boost Comfort Insoles
Regular price
$19.95
Regular price
$19.95
Sale price
$39.90
Unit price
per
01
Instant height
Up to 4 cm taller, and nobody can see where it came from
The lift sits inside your shoe, under the heel, where no one ever looks. From the outside you are simply wearing your usual sneakers or boots – you just stand a little higher in them.
No chunky platform soles, no special “lift shoes”, nothing to explain. Just the posture and eye level of someone a few centimetres taller, from the moment you put your shoes on.
4CM MAX LIFT · ALSO 2 & 3
02
Arch-shaped comfort
Height that feels supportive, not like standing on a block
Cheap lifts are flat wedges that tip your weight forward. These are shaped: thickest under the heel, rising gently under the arch and tapering away before the ball of the foot, so your foot is cradled instead of perched.
Soft, breathable foam cushions every step – so a long day at work, a dinner or a night of standing doesn't turn into counting the minutes until you can take your shoes off.
- Contoured to sit under your arch
- Soft foam cushioning under the heel
- Breathable material for everyday wear
03
Your own shoes
Keep the shoes you love. Just stand taller in them.
Because it's half-length, the insert stops before your toes – the front of the shoe keeps its room, and your favourite sneakers, boots and roomy dress shoes stay wearable.
Move them from pair to pair in seconds, or pick up two pairs so your trainers and boots are always ready.
The lift lab
Pick your height
Three thicknesses, one idea: more height without changing your shoes. Tap a level to see the difference it makes.
2 cm – a quiet first step
The easiest height to get used to. Enough to sit a touch taller in the room, slim enough for shoes with less space inside.
- Best in
- Dress shoes, slim trainers
- Good for
- Office days, first-timers
3 cm – the one most people start with
A noticeable difference in the mirror and in photos, while still feeling natural to walk in all day.
- Best in
- Sneakers, casual shoes
- Good for
- Dates, weekends, daily wear
4 cm – maximum lift
For the biggest difference. Needs a shoe with a deeper heel so your foot stays secure – boots and high-tops are ideal.
- Best in
- Boots, high-tops
- Good for
- Weddings, events, photos
Drawing exaggerated for clarity. The number is the insert's thickness under the heel; foam settles slightly underfoot and the visible gain depends on your shoe.
Inside the insole
Three layers, one quiet lift
Most of the lift happens where your weight lands – the heel – and the shape does the rest. Here's what's going on under your foot.
- 01
Soft top surface
The side your foot touches: soft and breathable, so the insert feels like part of the shoe rather than something added.
- 02
Arch-shaped contour
Rises gently under the arch so your weight is spread along the foot instead of resting only on the heel.
- 03
PU-foam heel lift
The polyurethane foam body that does the lifting – 2, 3 or 4 cm thick under the heel, tapering to nothing before the toes.
Before you buy
Will it fit my shoes?
An honest guide – because a height insole only works if your shoe has room for it.
Great fit
Ankle & Chelsea boots
3 · 4 CM
A deep heel hides even the tallest insert and keeps your foot secure.
Great fit
High-tops
3 · 4 CM
The raised collar holds your heel in place – ideal for maximum lift.
Check the room
Dress shoes
2 CM
Works when there's room inside. Start with the slimmest height and check your heel stays in.
Not ideal
Loafers & low flats
NOT RECOMMENDED
Low backs leave nothing to hold the heel – it can slip out as you walk.
Rule of thumb: if your heel rises close to the top edge at the back of the shoe, choose one height lower.
Set up
Fitted in 60 seconds
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STEP 1
Choose your lift
Pick 2, 3 or 4 cm for the shoes you'll wear most. Not sure? 3 cm is the usual starting point.
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STEP 2
Heel first, arch under arch
Slide the insert in until it touches the back of the shoe, thick end under your heel. Tight shoe? Remove its own insole first.
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STEP 3
Walk it in at home
Wear them around the house for an hour. Heel secure and comfortable? You're ready to head out taller.
When it counts
Moments worth the extra centimetres
Height isn't everything. But in a handful of moments, it's nice to have a little more of it.
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01
2.5 CM
The first date
Walk in at the eye level you'd like to have – in the shoes you'd wear anyway.
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02
3.5 CM
The wedding photos
Group photos last forever. Stand at the back row without standing on your toes.
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03
1.5 CM
The interview
A little extra presence when you shake hands – in your normal dress shoes.
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04
2.5 CM
The night out
Hours on your feet, so the arch-shaped foam earns its place.
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05
ANY
Every day
Once you're used to it, it's just how tall you are in those shoes.
Customer stories
What people noticed
Firmer than I expected
I was worried they'd feel like walking on a squishy wedge. The heel is supportive and the arch part actually lines up with my foot. First day felt slightly different, by day three I forgot about them.
Jonas K.3 cm · white sneakers
Comfortable on a long shift
I'm on my feet most of the day and was worried about sore heels. The foam is soft enough that it's been fine through full days. I took my shoes' own insoles out to make room.
Amalia V.3 cm · work shoes
Disappear in boots
Chelsea boots have so much room at the heel that the 3 cm pair is completely invisible. Looks like I'm just wearing boots, which is the whole point.
Thomas B.3 cm · Chelsea boots
Bought them for my partner
He'd never buy lift shoes, so I got these as a surprise. He wears them in his everyday trainers now and says they're more comfortable than the insoles that came with the shoes.
Anna W.3 cm · gift
Better photos, zero explaining
Bought the 2 cm pair for my brother's wedding because I always end up looking short in group shots. They sat inside my normal leather boots and nobody had any idea. I've kept wearing them since.
Marco T.2 cm · leather boots
Two pairs was the right call
I didn't want to swap them every morning, so I got two pairs: one stays in my work shoes, one in my weekend sneakers. Easy decision for the price.
Elif S.2 pairs · 2 cm
Exactly what I wanted for dates
I'm 1.68 and it's always been a thing in my head. With the 2 cm in my sneakers I just feel more relaxed standing next to people. Small change, but I notice it.
Luca M.3 cm · sneakers
Questions, answered
How much taller will I look?
How much taller will I look?
Each insert adds its thickness under your heel: 2, 3 or 4 cm. Foam settles a little underfoot and every shoe is different, so treat the number as the maximum lift rather than an exact measurement.
Which height should I choose?
Which height should I choose?
Most people start with 3 cm in sneakers. Choose 2 cm for dress shoes or slimmer trainers, and 4 cm for boots and high-tops with a deep heel. If your heel feels close to the top edge at the back of the shoe, go one level lower.
Will people be able to tell?
Will people be able to tell?
The insert sits inside the shoe, under your heel, so nothing shows from the outside. In shoes with a low back you may notice your heel sitting higher in the shoe – that's why we recommend shoes with a deeper heel for the taller options.
Which shoes do they work in?
Which shoes do they work in?
Sneakers, trainers, boots and high-tops are ideal. Dress shoes work when there's room inside – start with 1.5 cm. We don't recommend loafers, ballet flats, sandals or other low-backed shoes, because the heel can slip out.
Do I need to remove my shoe's own insole?
Do I need to remove my shoe's own insole?
Only if the shoe feels tight. Most sneakers have a removable insole – take it out and put this one in its place to keep the original fit.
Are they comfortable to wear all day?
Are they comfortable to wear all day?
They're made from soft, breathable foam with an arch-shaped contour. Any change in heel height takes a little getting used to, so wear them for a few hours at a time during the first days.
What do I get with 1 pair or 2 pairs?
What do I get with 1 pair or 2 pairs?
One pair is a left and a right insert in the height you choose. Two pairs gives you a second set so you can leave one in each pair of shoes.
What is your return policy?
What is your return policy?
We offer a 30-day return policy on all unused items. If you are not completely satisfied with your purchase, you can contact customer service within 30 days of delivery to initiate a return or exchange.
How long will it take for my order to arrive?
How long will it take for my order to arrive?
The delivery time consists of two periods:
1) Processing time- 1-3 business days
2) Delivery time- 4-7 business days
Once your order has been shipped, you will receive an email with a tracking link.