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 |















Angela B. (verified buyer)
Ireland
Nice soft support, feet feel lighter on long walks.
Laura M. (verified buyer)
Ireland
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.
Oliver G. (verified buyer)
Ireland
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.
Rachel N. (verified buyer)
Ireland
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.
Monica D. (verified buyer)
Ireland
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)
Ireland
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.
Daniel R. (verified buyer)
Ireland
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)
Ireland
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)
Ireland
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)
Ireland
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.