Quick Summary
VivoFoot Plantar Fasciitis Orthotic Arch Support Insoles are size M insoles with 31 mm arch support. They are described as suitable for normal to low arches and for everyday wear, including walking, commuting, work and casual use.
The design also mentions PORON cushioning pads in the heel and forefoot, a deep U-shaped heel cup and a firm TPU support shell. Trim-to-fit sizing is stated, so the pair should be checked against the footwear you plan to use them in.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Orthotic arch support insoles for everyday footwear. |
| Size | M. Check that this size suits the footwear and foot shape you have in mind. |
| Arch support | 31 mm arch support. This is the key figure for buyers comparing support level. |
| Intended arches | Normal to low arches. |
| Cushioning | PORON cushioning pads in the heel and forefoot. |
| Heel support | Deep U-shaped heel cup. |
| Support shell | Firm TPU support shell. |
| Fit | Trim to fit for work boots, trainers, walking shoes and casual shoes. |
What to Compare Before Buying
- Arch support level: The stated support is 31 mm, so compare that against the amount of arch structure you prefer.
- Footwear space: These insoles have a supportive thickness, so check that your shoes have enough room.
- Fit size: The M size and trim-to-fit design should match the pair of shoes you plan to use them in.
- Intended use: They are described for everyday wear, including work, walking and casual footwear.
Compatibility, Size and Fit
The insoles are described as trim to fit and suitable for work boots, trainers, walking shoes and casual shoes. Because they have a supportive thickness, they may not suit tight-fitting shoes. Check the size and the available internal space in the shoe before choosing them.
Before You Decide
Confirm the M size, the 31 mm arch support and the available space inside your footwear before choosing these insoles. If you want a slimmer insert for tight shoes, a different option may be more suitable. Follow the manufacturer instructions for trimming and wear-in.









