The AIRfeet Outdoor O2 massaging insoles are designed to ergonomically dispense an impacting energy. They are made with a super thin design and are made to fit all outdoor footwear. Place the insole right on top of the existing insole with no need to tear your shoes apart. AIRfeet were designed for simplicity of use with outstanding results. Use the perforated trim lines for a trim-to-fit option for the best fit inside of your shoe.
The AIRfeet Outdoor O2 Insoles Target:
- Flat feet
- Leg fatigue
- Plantar Fasciitis
- Poor circulation
- High arch discomfort
- Foot, knee and hip pain
- Tibial shock
Size |
Average Shoe Size |
| Small | US: Men's 3.5-6.5 & Women's 5-8 |
| Medium | US: Men's 7-9 & Women's 8.5-10.5 |
| Large | US: Men's 9.5-12.5 & Women's 11-14 |
| X-Large | US: Men's 13-15.5 & Women's 14.5-17 |