Impact Lands at the Heel
When you walk, force enters the body through a small area of heel and travels up. Over ten thousand steps a day that adds up, and it’s why people who stand for a living get foot, knee and lower back ache rather than just sore feet. Air-cushioned pockets under the heel compress and rebound to absorb some of that impact, while the memory foam layer above spreads pressure across the rest of the foot.
Key Benefits
- Air cushion pockets under the heel — where impact is concentrated
- Memory foam layer that moulds to the foot with body heat
- Shock absorption for long days standing and walking
- Breathable construction to reduce heat build-up
- Trimmable to fit most shoes
- Comfort insole — cushioning rather than structural correction
How to Use
Remove the existing insole and replace it. Trim along the guide lines to your size. Replace every 6 to 12 months — foam and air cushioning both compress permanently over time and stop absorbing shock once they do.
Specifications
| Type | 4D air cushion memory foam insoles |
|---|---|
| Cushioning | Air pockets at the heel + memory foam layer |
| Function | Shock absorption and comfort |
| Trimmable | Yes |
| Replace | Every 6–12 months |
| Best for | Standing work, walking, general foot fatigue |
| Not | Orthotic — does not correct alignment |
Care & Maintenance
Air regularly. Wipe with a damp cloth. Do not machine wash. Air dry fully.
What’s in the Box
1 × Pair of Air Cushion Insoles
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