- Heat moldable rigid anti-wearing bottom, reshape the height of arch support to match needs of individual patient.
- Heat the medial arch support by heat gun.
- Temperature: around 250 ℉ .
- Heating time: 3-5 minutes .
- Breathable cushioning PU foam at middle layer.
- Customize sublimated graphic is available.
- Suitable for flat feet, normal arches, high arches.