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COMFORT · SHOCK-ABSORBING

Model C for Comfort

A cushioned, contoured orthotic made from polyurethane — the superior shock-absorbing material podiatrists choose. Soft enough to ease a long day on your feet, firm enough to support the arch, heel and forefoot. Built for roomy shoes, boots, and life on the move.

Regular price
$65.00
Regular price
Sale price
$65.00
Tax included. Shipping calculated at checkout.

WHAT'S INCLUDED

Model C Comfort orthotic — polyurethane, 1–4cm, medium contoured arch

Anti-microbial foam layer — moisture-wicking, odour and tinea resistant

Nylon mesh top grip and ventilation built in

Size
Help about your size

Try risk-free — 90-day full refund guarantee. Free shipping over $90.

🎓
8 Studies
University research
🛡️
5-Year Warranty
Built to last
📅
27 Years
Clinical use
In the Model c

Polyurethane base — ~50% more shock absorption than EVA

Anti-microbial, moisture-wicking foam layer

Nylon mesh top — grip and ventilation

Medium contoured arch — cushioned support

Built for roomy shoes, boots, and high-mileage days

90-day full refund guarantee

    Model C for Comfort
    Model C for Comfort
    Interpod Model C insole, for comfort
    Interpod Model C insole, for comfort
    Interpod Model C insole, for comfort
    Interpod Model C insole, for comfort
    Interpod Model C insole, for comfort
    Interpod Model C insole, for comfort
    Interpod Model C insole, for comfort

    When comfort is the priority

    For tired, aching feet — not for treating pain.

    Model C cushions and protects. It turns hard, unforgiving shoes into something soft and supportive underfoot — easing the aches and tiredness of long days standing, walking, hiking or working. It's the comfort orthotic in the Interpod range.

    If you want to address pain at its source, that's Model P. If you want all-day comfort, this is the one.

    • SUPERIOR SHOCK ABSORPTION

      Made from polyurethane — the most shock-absorbing material podiatrists use, around 50% more than the EVA in cheap insoles.

    • SOFT, BUT SUPPORTIVE

      A firm-sponge feel that cushions the heel and forefoot while still holding a medium, contoured arch.

    • FRESH ALL DAY

      An anti-microbial, moisture-wicking foam layer keeps feet cool, dry and odour-free.

    PERFORMANCE

    Model C Comfort.

    • SUPPORT

    • Comfort

    • FIT TO SHOE

    • 3YR

    Comfort vs treatment

    Model C eases it. Model P addresses it.

    Soft insoles feel better straight away — but cushioning doesn't change the forces that cause pain. That's the honest difference between Model C and Model P.

    • COMFORT

      Model C — cushions & protects.

      Material: Polyurethane · shock-absorbing

      Price $65 AUD

      A cushioned, contoured orthotic for tired and aching feet. Eases the load of long days standing, walking, hiking and working.

      ✓ Superior shock absorption ✓ Cushioned, medium contoured support ✓ Eases aches & tiredness ✓ Anti-microbial & moisture-wicking — Not built to address pain conditions — Bulkier — best in roomy shoes
    • PAIN

      Model P — addresses the cause.

      Material: NeuroFlex · shank-independent

      Price $85 AUD

      The clinical orthotic. Four research-backed design features that resist pronation and assist supination, reducing the forces that cause pain.

      ✓ Four biomechanical design features ✓ Resists pronation, assists supination ✓ For plantar fasciitis, heel, arch, knee & back pain ✓ Backed by 15+ university studies ✓ Thin, shank-independent — fits more shoes

    Many people use both — Model C for everyday comfort, Model P when they need to address pain. If you're not sure which you need, start with what you're feeling: tired and achy points to Comfort; sharp or persistent pain points to Pain.

    Is Model C for you?

    Where Model C does its best work.

    Model C is at its best when comfort and shock absorption are the priority — and it pairs well with roomy footwear.

    • ON YOUR FEET ALL DAY

      Standing, walking, hiking or working — Model C soaks up impact and eases the aches and tiredness of long days.

    • ROOMY SHOES & BOOTS

      Thicker and bulkier by design — it fits beautifully in casual shoes, hiking boots and work boots, and adds shock absorption to sports shoes.

    • HIGH ARCHES THAT JAR

      High-arched feet absorb shock poorly. Model C's cushioning helps — many pair it with Model P for support during activity.

    In pain rather than just tired? Cushioning eases the symptom but doesn't change the forces behind it. For plantar fasciitis, heel, arch, knee or back pain, Model P ($85) is built to address the cause.

    The Material — Polyurethane

    The shock-absorbing material podiatrists choose.

    Model C is made from polyurethane — denser and far more shock-absorbing than the EVA foam in cheap insoles, around 50% more. Ranging from 1cm to 4cm thick, it's soft enough to soak up impact at the heel and forefoot, yet firm enough to hold a supportive, contoured arch. The result feels like a firm sponge underfoot — enough to make hard, cheap shoes feel like supportive, expensive footwear.

    Pain Relief

    Model P

    The permanent orthotic at moderate support — the level most feet need for more effective relief on foot, leg and back pain.

    Model P features:

    $85


    • Moderate support (6° rearfoot wedge)
    • All four custom-like design features
    • Shank-independent NeuroFlex shell
    • One pair of self-adhesive, replaceable top covers
    • 5-year warranty
    See Model P →

    Sport

    Model S

    A slimmer, lower-profile orthotic for athletic shoes — once symptoms have settled and you're back to high-mileage training.

    $75


    • Slim athletic profile
    • Lighter, lower bulk
    • NeuroFlex material
    • For running & high mileage
    • 5-year warranty
    See Model S →

    Frequently asked questions

    What makes Model C so comfortable?

    Model C is made from polyurethane — the most shock-absorbing material podiatrists use. Its firmness is judged just right: not too hard, not too soft, so it cushions like a firm sponge while still supporting the foot. It's contoured to give arch support without pressing too hard, which is what lets you wear it comfortably all day.

    Does Model C have arch support?

    Yes — a medium, contoured arch. It's genuine cushioned support, not a flat insole. But Model C is built for comfort, so it doesn't carry the four clinical design features (rearfoot wedge, plantar fascial groove, 1st ray cutaway, cuboid notch) that resist pronation and assist supination. Those are in Model P, the orthotic built to address pain.

    Should I get Model C or Model P?

    Go by what you're feeling. Tired, aching, fatigued feet → Model C for cushioning and comfort. Pain you want to address — plantar fasciitis, heel, arch, knee or back → Model P, which changes the forces that cause it. Many people own both: Model C for everyday comfort, Model P when they need support that does more than cushion.

    Will Model C fit my shoes?

    Model C is thicker and bulkier than slimmer orthotics — by design, for the cushioning. It fits best inroomy casual shoes, hiking boots and work boots, and adds shock absorption to sports shoes. For slim or low-volume dress shoes, the thinner Model SF (SlimFit) or Model P is a better fit. Sizes run Small to XX-Large.

    Is Model C good for high arches?

    It can be. High-arched feet absorb shock poorly, so the cushioning helps with comfort and impact. If your high arches are also causing pain, pair Model C's comfort with Model P's support — or see the High Arches guide for which to choose.

    How long does Model C last, and what about returns?

    90-day money-back guarantee. Model C is made from durable polyurethane; the self-adhesive top covers are replaceable and last a minimum of 90 days, so you can refresh them rather than replace the whole orthotic. The anti-microbial layer keeps them fresher for longer.

    Do I need a prescription?

    No. Model C is available immediately — no prescription or consultation required. If your symptoms are painful, severe or persistent, see a practitioner, and consider Model P rather than a comfort insole.

    Comfort you can feel underfoot.

    Polyurethane shock absorption, a cushioned contoured arch, and an anti-microbial layer that keeps feet fresh. Built for roomy shoes, boots, and long days on your feet. $65, 30-day money-back guarantee.