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)
New Zealand
Nice soft support, feet feel lighter on long walks.
Paula Z. (verified buyer)
New Zealand
Helpful for long supermarket shifts on hard floors.
Chloe R. (verified buyer)
New Zealand
Feet stay drier, and the smell in my shoes dropped.
Jasmine W. (verified buyer)
New Zealand
Comfortable foam, trims easily to fit my trainers.
Gareth I. (verified buyer)
New Zealand
Good durability so far, still comfy after months.
Fiona V. (verified buyer)
New Zealand
Nice support, durability seems solid for daily wear.
Steven Q. (verified buyer)
New Zealand
Cushions each step, knees and hips feel less tired.
Mark Y. (verified buyer)
New Zealand
Great for flat feet, balance feels much more steady.
Tom E. (verified buyer)
New Zealand
Good arch lift, heels feel hugged in work boots.
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.