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 |














Rachel N. (verified buyer)
New Zealand
I teach primary school and rarely sit down. Since adding these to my flats, my arches feel supported and my lower legs don’t feel so heavy.
Oliver G. (verified buyer)
New Zealand
I use them in my warehouse safety boots. The deep heel cup stops my foot sliding, and the cushioning takes the shock out of solid concrete floors.
Laura M. (verified buyer)
New Zealand
These insoles turned my long retail shifts around. My flat feet used to ache by lunch; now I finish the day with happy, steady steps.
Monica D. (verified buyer)
New Zealand
Bought these for my husband’s work boots. He’s on factory floors all day and says the heel cup and soft foam make every step much kinder.
Brian L. (verified buyer)
New Zealand
I stand at a workbench all day. These insoles hug my heels, spread the pressure, and the airflow keeps my socks much drier by clock-out time.
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.
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.
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.
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.
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.