Poron Memory Foam Insoles - Made with Poron Fusion

Durable Shock-absorbing Memory Insoles

High-performance dual-layer memory foam insoles designed to support comfort, cushioning, and durability across clinical, active, and everyday footwear.

Best for: people seeking pressure relief, shock absorption, and long-term comfort in shoes used for work, sport, or daily wear.

Not ideal for: users requiring rigid structural correction or highly specialised custom orthotic prescription.

• Advanced PORON Fusion material construction
• Designed for repeated daily use without rapid compression
• Suitable for clinical and non-clinical footwear settings

Expected comfort and use timeline

First use: On initial wear, the insoles typically feel soft and supportive underfoot. Some users may notice a change in shoe volume or fit, particularly in tighter footwear.

Short-term use (first few days): As the material adapts to regular loading, the cushioning may feel more balanced and stable. This is a normal settling period and does not indicate loss of performance.

Ongoing use (weeks): With continued wear, the insoles are designed to maintain their shape and cushioning properties, offering consistent comfort and shock absorption over time when used appropriately.

 

What is it?

Poron Memory Foam Insoles are dual-layer insoles manufactured using advanced microcellular polyurethane foam. The material, known as PORON Fusion, is engineered to deliver high levels of cushioning, impact absorption, and durability without relying on traditional laminates or adhesives.

The fusion process creates a unified internal cell structure that allows the layers to work together as a single, resilient component. This construction helps the insoles retain softness while resisting hardening or shrinkage during extended use.

Who is it for?

These insoles are suitable for a wide range of users, from individuals managing everyday foot fatigue to those seeking additional underfoot comfort as part of a podiatry or orthotic care routine.

They are commonly selected by:

• People who spend long periods standing or walking
• Orthotic users seeking a cushioning top layer
• Active individuals wanting shock absorption in training footwear
• Those looking to enhance comfort in casual or work shoes

What does it help with?

• General foot fatigue: may help reduce discomfort associated with prolonged standing or walking
• Impact-related stress: designed to cushion repetitive heel and forefoot loading
• Pressure sensitivity: supports more even pressure distribution inside footwear
• Moisture management: encourages airflow to help keep feet feeling drier

How does it work?

The microcellular structure of PORON Fusion foam compresses under load to absorb shock, then slowly returns to its original shape. This controlled recovery helps manage impact forces without the “bottoming out” associated with lower-quality foams.

The absence of plasticisers in the material formulation helps prevent the foam from becoming brittle over time. In addition, permeable and anti-fungal cell layers encourage moisture and vapour to move away from the foot, supporting a cooler and drier in-shoe environment.

Problem and solution overview

Key benefits

• Consistent cushioning that supports daily comfort
• Shock absorption suitable for both active and everyday use
• Durable foam designed to resist hardening over time
• Breathable structure that supports moisture management
• Compatible with a wide range of footwear styles
• Supplied as a pair for left and right feet

Common mistakes to avoid

• Expecting instant relief from all foot conditions without a break-in period
• Wearing the insoles for extended periods immediately without gradual adaptation
• Using them in shoes with insufficient depth or removable insoles
• Assuming they replace professional clinical assessment where required

How to use

1. Remove any existing insole from the shoe if possible.
2. Place the Poron Memory Foam Insole into the shoe with the heel aligned correctly.
3. Ensure the insole lies flat without curling or folding.
4. Wear initially for short periods to allow your feet to adapt.
5. Gradually increase daily wear time as comfort allows.

Technical specifications

Frequently asked questions

Can these insoles be used every day?

Yes, they are designed for regular daily use, provided they are worn in suitable footwear and comfort is monitored.

Are they suitable for sports shoes?

They can be used in many sports and training shoes where additional cushioning and shock absorption are desired.

Do they replace custom orthotics?

No. They are not a replacement for prescribed orthotics but may be used alongside or as a comfort layer where appropriate.

Will they fit all shoes?

Fit depends on shoe depth and internal volume. Shoes with removable insoles tend to offer the best compatibility.

Are they suitable for sensitive feet?

The soft, adaptive foam may suit sensitive feet, but individual tolerance varies and gradual introduction is recommended.

Do they contain anti-fungal properties?

The foam structure includes permeable cells designed to discourage moisture retention, supporting a fresher in-shoe environment.

Complementary product suggestions

These insoles can be paired with supportive footwear, orthotic top covers, heel cushions, or metatarsal pads depending on individual comfort needs and shoe type.

Content credibility

Written by: Algeos Product & Clinical Content Team
Last reviewed: January 2026

This content is intended to support informed purchasing decisions and does not replace professional medical advice or diagnosis.