Orthotic Arch Support Memory Foam Insoles Shock-Absorbing Shoe Inserts for Flat Feet
Orthotic Arch Support Memory Foam Insoles Shock-Absorbing Shoe Inserts for Flat Feet
All-Day Foot Comfort
Nygex Arch Support insoles ease strain during long walks. Memory foam cushions each step and softens harsh impact. Ventilated grid keeps shoes fresher during busy days. Trim-to-fit design suits trainers, boots, and work shoes.
Targeted Alignment
Contoured shaping guides posture and steadies each stride. Better balance reduces aches linked to flat feet.
Heel Protection
Extra padding absorbs jolts from pavements and hard floors. A deep cup holds the rearfoot securely.
Fresh Feel
Antibacterial layer helps prevent irritation and unwanted odours. Airflow channels reduce sweat for drier socks.
Size guide
TO MEASURE YOUR FEET FOR INSOLES:
1. Stand in your bare feet with your heel against the wall.
2. Place a ruler on the floor parallel to your foot with the end of the ruler against the wall.
3. Find the length from the wall to the end of your longest toe.
| SIZE | US | UK | EU | FOOT LENGTH | |
|---|---|---|---|---|---|
| cm | inch | ||||
| S | 4.5-8 | 3-6.5 | 35-40 | 22-25.2 | 8.74-9.92 |
| L | 8.5-12 | 7-10.5 | 41-45 | 25.6-28.6 | 10.08-11.26 |
| Size | US | UK | EU | Foot length | |
|---|---|---|---|---|---|
| cm | inch | ||||
| 35 | 5.5 | 4 | 35 | 23 | 9.06 |
| 36 | 6 | 4.5 | 36.5 | 23.5 | 9.25 |
| 37 | 6.5 | 5 | 37 | 24 | 9.45 |
| 38 | 7 | 5.5 | 38 | 24.5 | 9.84 |
| 39 | 7.5 | 6.5 | 38.5 | 25 | 10.04 |
| 40 | 8 | 7 | 39 | 25.5 | 10.04 |
| 41 | 8.5 | 7.5 | 41 | 26 | 10.24 |
| 42 | 9 | 8 | 42 | 26.5 | 10.43 |
| 43 | 9.5 | 9.5 | 43 | 27 | 10.86 |
| 44 | 10 | 10 | 44 | 28 | 11.22 |














Kevin J. (verified buyer)
New Zealand
My daily commute involves lots of stairs and fast walking. These insoles steady each step, soften landings, and the fresh lining keeps smells away.
Daniel R. (verified buyer)
New Zealand
Put these in my everyday sneakers and my back pain eased up. The support keeps my posture straighter and my flat feet don’t roll inward anymore.
James H. (verified buyer)
New Zealand
I walk my dog for miles every evening. With these arch inserts, my knees and heels feel supported, and I don’t dread the pavements anymore.
Sophie T. (verified buyer)
New Zealand
I’m a nurse on double shifts and my feet used to burn. These inserts keep my arches aligned and my heels cradled, even past midnight rounds.
Chris P. (verified buyer)
New Zealand
I slipped these into my running trainers and noticed a huge change. My arches feel lifted, and the memory foam takes the sting out of concrete.
Natalie C. (verified buyer)
New Zealand
Bought a pair for my dad’s old trainers. He has flat feet and sore heels, but now enjoys longer park walks without needing constant rest stops.
Hannah S. (verified buyer)
New Zealand
These arch inserts made walking holidays possible again. I trimmed them for my hiking boots, and even long hills feel manageable without the usual throbbing.
Peter F. (verified buyer)
New Zealand
I wear these in my delivery shoes. All the doorsteps and hard drives used to wreck my feet, but now the cushioning and arch lift really help.
Tom E. (verified buyer)
New Zealand
Good arch lift, heels feel hugged in work boots.
Emily K. (verified buyer)
New Zealand
Got these for my teenage son with flat feet. He wears them in school shoes and says PE classes are finally doable without sore arches afterward.