Firm arch support
A structured arch helps hold up the foot, so standing and walking feel more comfortable.
- Cushioned heel absorbs small shocks.
- Textured surface stimulates the sole.
Best seller
Insole·Memory foam & supportIn stock · ships before tomorrow
Flat Foot Insole ArchFIT®
A firm arch-support insole for flat feet, with high-density PU and EVA foam that spreads pressure across the sole.
5.0· 29 reviews- Firm arch support from high-density PU
- EVA foam spreads pressure across the foot
- Micro-perforated, anti-sweat top layer
- Cut to size for a precise fit
Size: Select
Wrong size? Easy exchange within 30 days · How it works
Between sizes? We recommend the larger size for comfort and flexibility.
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Pay with Apple Pay, Google Pay or PayPal at checkout
Free UK deliveryShips before tomorrow · Delivery times
30-day exchangesSwap unworn items in original packaging within 30 days
Help from real peoplesupport@elytstep.com · +44 7418 311591
Specifications+
- Materials
- High-density PU + EVA foam
- Top layer
- Micro-perforated, breathable, anti-sweat
- Fit
- Trim to size along the cutting guide
- Size S
- UK 2.5 – 6.5 (EU 35 – 40), 25 × 9.1 cm
- Size L
- UK 7 – 10.5 (EU 41 – 45), 28 × 9.9 cm
Delivery & returns+
- Order today and it ships before tomorrow.
- Delivery times: see our shipping policy.
- Return within 30 days of receipt: unworn, unwashed, unused and in original packaging.
- Questions: support@elytstep.com
Size finder
What’s your UK shoe size?
Each insole covers a size range. Pick your shoe size and we’ll match the right one. If you’re between sizes, we recommend the larger.
Your insole size—Choose a shoe size to see your match.
Up close
What it does
Each feature from the product’s specification, with the images and clips that show it.
Even weight
Spreads your body weight across the whole foot to ease pressure points and help your balance.
Quality materials
High-density PU and EVA foam keep their shape and support over time.
- Anatomical shape follows the foot.
Breathable comfort
A micro-perforated, breathable top layer helps keep feet dry during long hours on your feet.
Cut to size
Guide lines let you trim it to match your shoe's original insole.
Why it’s different
What makes ArchFIT® different
Firm arch supportHigh-density PU holds the arch.
EVA foam layerSpreads pressure across the foot.
Anti-sweat top layerMicro-perforated to let air through.
Cut to sizeTrim along the guide for a precise fit.
Two sizesS for UK 2.5–6.5, L for UK 7–10.5.
Compare
Compare and choose
Side by side with similar ElytStep products, and what you get over a generic alternative.
| Compare |  Flat Foot Insole ArchFIT®£19.95You’re viewing |  Anti-Slip Ice Grips GripSAFE®£29.99View |  Heel Spur Insole ReliefSTEP®£29.99View |
|---|---|---|---|
| Type | Flat Foot Insole | Anti-Slip Ice Grips | Heel Spur Insole |
| Trim to fit | Yes | — | Yes |
| Material | High-density PU + ergonomic EVA foam | High-resistance TPE technical rubber | durable blend of MK, EVA, TPE, TPR, PV |
| Sizes | 2 sizes · UK 2.5–10.5 | 4 sizes · UK 11.5C–12 | 2 sizes · UK 2.5–11 |
Typical generic
- ArchFirm, high-density PUSupport not always stated
- CushioningEVA foamCushioning not always stated
- Top layerMicro-perforated, anti-sweatMaterials not always stated
- FitTrim along the cutting guideFixed size only
Multi-buy
One pair for every pair of shoes.
Two pairs are 15% off, three or more are 20% off, applied automatically in your cart.
1 pair£29.99
2 pairs · 15% off£50.98
3 pairs · 20% off£71.98
Reviews
What customers say
FAQ
Questions, answered
Still deciding?Real people answer within 24 hours, by email or phone.support@elytstep.com+44 7418 311591
Who are ArchFIT® insoles for?+
How firm is the support?+
Do I need to break them in?+
Will they fit my shoes?+
Do they slip inside the shoe?+
How long does delivery take?+
Order today and it ships before tomorrow. For delivery times to your area, check our shipping policy.
Can I exchange it?+
You can exchange items within 30 days of receipt, as long as they’re unworn, unwashed, unused and in the original packaging. Return postage for exchanges is paid by you; see our refund policy for details.
Flat Foot Insole ArchFIT®