Lightweight
Weighs a fraction of traditional insoles so you never feel the extra layer underfoot.
Daily use increases foot stability, relieves muscle fatigue, prevents foot disease, and keeps you moving — at work, on the trail, or post-surgery.
Why Carbon Fiber
Carbon fiber construction delivers properties no foam or gel insole can match — rigid, ultra-thin, and virtually indestructible.
Weighs a fraction of traditional insoles so you never feel the extra layer underfoot.
The stiff carbon plate limits excessive midfoot flex, protecting tendons and reducing fatigue.
Flat plate design distributes load evenly, reducing hot spots and delaying onset of muscle fatigue.
Outlasts conventional foam insoles many times over — designed to resist wear, compression, and daily abuse.
Carbon fiber does not rust or degrade with moisture — stays hygienic and structurally sound in all conditions.
Springs back to shape after every step — unlike foam that permanently compresses over time.
Medical Endorsement
Carbon fiber insoles are clinically prescribed for a wide range of forefoot and midfoot conditions. The rigid plate limits painful joint movement while significantly increasing blood circulation to healing tissues.
Clinically Measured
Near-total elimination of excessive pronation and supination for a biomechanically neutral gait.
Carbon fiber's natural energy return dissipates impact at the metatarsal head — where most runners experience pain.
Lower peak plantar pressure means reduced injury risk and longer comfortable wear time.
Construction
Unlike EVA foam or gel, our insole is a single-piece carbon composite plate — thin enough to fit any shoe, rigid enough to restrict unwanted foot motion.
Stiff plate limits harmful flex at the midfoot and forefoot joints.
Fits existing shoe volume without cramping toes.
Flat plate distributes load evenly across the entire foot.
Returns to original shape — never permanently compresses.
Transfers energy from heel-strike to toe-off for a more efficient stride.
No raised arch — universally compatible with all footwear types.
Every Situation
One insole — every occasion. Whether you're on the trail, the office floor, or recovering at home, carbon fiber delivers consistent protection.
Fit Guide
Our insoles are trim-to-fit. Select the size closest to your US shoe size — when between sizes, size up.
| Men (US) | Women (US) | Insole Length |
|---|---|---|
| 4.5 – 5 | 5.5 – 6 | 8.46″ |
| 5.5 – 6 | 6.5 – 7 | 8.86″ |
| 6.5 – 7 | 7.5 – 8 | 9.25″ |
| 7.5 – 8 | 8.5 – 9 | 9.65″ |
| 8.5 – 9 | 9.5 – 10 | 10.04″ |
| 9.5 – 10 | 10.5 – 11 | 10.43″ |
| 10.5 – 11 | 11.5 – 12 | 10.83″ |
| 11.5 – 12 | 12.5 – 13 | 11.22″ |
| 12.5 – 13 | 13.5 – 14 | 11.61″ |
FAQ
Yes. The rigid carbon plate limits excessive pronation and arch collapse — two primary drivers of plantar fascia strain. Many podiatrists prescribe carbon fiber insoles specifically for plantar fasciitis management.
Carbon fiber insoles are widely used post-operatively because the stiff plate prevents harmful motion at the surgical site while the patient heals. Always follow your physician's specific guidance before use.
Yes. The ultra-thin flat-plate design is engineered to replace your existing shoe insole without increasing internal volume. Simply remove the factory insole and slide ours in.
We carry US Men's 4.5–13 and Women's 5.5–14. Insole lengths range from 8.46″ to 11.61″. See the size chart above to find your match.
Wipe down with a damp cloth and mild soap. Carbon fiber does not absorb moisture or odour like foam — a quick wipe restores freshness. Air dry only; never machine wash.
Get Yours Today
Doctor-recommended. Clinically tested. Available in all sizes. Free shipping on every order.