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 |















Chloe R. (verified buyer)
United Kingdom
Feet stay drier, and the smell in my shoes dropped.
Gareth I. (verified buyer)
United Kingdom
Good durability so far, still comfy after months.
Hannah S. (verified buyer)
United Kingdom
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.
Chris P. (verified buyer)
United Kingdom
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.
Jasmine W. (verified buyer)
United Kingdom
Comfortable foam, trims easily to fit my trainers.
Paula Z. (verified buyer)
United Kingdom
Helpful for long supermarket shifts on hard floors.
Tom E. (verified buyer)
United Kingdom
Good arch lift, heels feel hugged in work boots.
Monica D. (verified buyer)
United Kingdom
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.
Mark Y. (verified buyer)
United Kingdom
Great for flat feet, balance feels much more steady.
Natalie C. (verified buyer)
United Kingdom
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.